Alternative Tactile Scripts (Non-Braille)
Some blind users prefer or require scripts that differ from traditional Braille. These are also legitimate entries for an inclusive library.
Pre-Braille Embossed Letter Systems (Late 18th–19th Century)
Historical tactile reading systems that predate or competed with Braille, using raised letter forms.
- Inventor/Developer: Valentin Haüy
- Origin: France
- Date: 1784
- Description: Raised italic letters pressed into paper; first systematic tactile reading system
- Status: Historical
- Key Features:
- First systematic approach to tactile reading
- Foundation for later embossed letter systems
- Used raised italic letters
- Inventor/Developer: Jacob Snider, Jr.
- Origin: USA
- Date: 1834
- Description: Jacob Snider, Jr.’s system, using rounded letters similar to Haüy’s system, which was used in a publication of the Gospel of Mark in 1834, the first embossed book in the United States
- Status: Historical/obsolete
- Key Features:
- Used rounded letters similar to Haüy’s system
- First embossed book in the United States (Gospel of Mark, 1834)
- Important milestone in American tactile reading history
- Inventor/Developer: Samuel Gridley Howe
- Origin: USA
- Date: 1835
- Description: Samuel Gridley Howe’s Boston Line using lowercase angular letters, influenced by Gall’s system but more closely resembling standard Roman letters
- Status: Historical/obsolete
- Key Features:
- Used lowercase angular letters
- Influenced by Gall’s system
- More closely resembled standard Roman letters
- Standard at Perkins School for the Blind
- Competed with Braille in early American blind education
- Inventor/Developer: Julius Reinhold Friedlander
- Origin: USA
- Date: Mid-19th century
- Description: Julius Reinhold Friedlander’s Philadelphia Line, using all capital letters, similar to Alston’s system, used at the Pennsylvania Institution for the Instruction of the Blind
- Status: Historical/obsolete
- Key Features:
- Used all capital letters
- Similar to Alston’s system
- Used at the Pennsylvania Institution for the Instruction of the Blind
- Regional variant of line type systems
- Inventor/Developer: James Gall
- Origin: Scotland
- Date: 1826
- Description: James Gall’s ‘triangular alphabet’, using both capital and lower-case, which was used in 1826 in the first embossed books published in English
- Status: Historical/obsolete
- Key Features:
- Triangular/angular letter forms
- Used both capital and lower-case letters
- First embossed books published in English (1826)
- Designed specifically for tactile reading
- Inventor/Developer: John Alston
- Origin: UK
- Date: 1830s
- Description: John Alston, Hon. Treasurer of Glasgow Asylum, printed several books in embossed Roman capitals. His works included the whole Bible in 1840
- Status: Historical/obsolete
- Key Features:
- Used embossed Roman capitals
- Printed whole Bible in 1840
- British variant of embossed letter systems
- Inventor/Developer: James Hatley Frere
- Origin: UK
- Date: 1830s–1840s
- Description: James Hatley Frere’s system, similar to Lucas’s in that it was based on shorthand, but written in a boustrophedon manner
- Status: Historical/obsolete
- Key Features:
- Based on shorthand principles (similar to Lucas)
- Written in boustrophedon manner (alternating direction)
- Unique approach to tactile reading
- Inventor/Developer: Thomas Lucas
- Origin: UK
- Date: 1837
- Description: Thomas Lucas’s system, based on shorthand and phonetic principles. Lucas invented a stenographic system formed of arbitrary characters and of numerous contractions
- Status: Historical/obsolete
- Key Features:
- Based on shorthand principles
- Phonetic approach to tactile reading
- Stenographic system with arbitrary characters
- Used numerous contractions
- Inventor/Developer: Johann Wilhelm Klein
- Origin: Austria
- Date: 1807
- Description: The Sting Writing system, invented by the German Johann Wilhelm Klein in 1807, was also just as hard to read, although the Latin letters are displayed as dots. ‘Pin Script’ using raised Roman letters formed by pin pricks; used in Vienna
- Status: Historical/obsolete
- Key Features:
- Created using pin pricks
- Used raised Roman letters displayed as dots
- Used in Vienna
- Also known as Sting Writing
- Inventor/Developer: Sébastien Guillié
- Origin: France
- Date: 1820s
- Description: An improvement on Haüy’s embossed script by Sébastien Guillié, the Director of the school
- Status: Historical/obsolete
- Key Features:
- Improvement on Haüy’s embossed script
- Developed by school director Sébastien Guillié
- French variant of embossed letter systems
- Origin / Users: Germany (19th century)
- Description: German raised letter variant
- Status: Historical/obsolete
- Key Features:
- German variant of embossed letter systems
- Inventor/Developer: Edmund Frye
- Origin: Unknown
- Date: 19th century
- Description: System using capital letters only
- Status: Historical/obsolete
- Key Features:
- Capital letters only
- Historical embossed letter system
- Inventor/Developer: William Chapin
- Origin: USA (Pennsylvania Institution)
- Date: 1868
- Description: Combining the lowercase letters of the Boston Line with the capitals of the Philadelphia Line, forming the “combined system” (used by 1868 in books printed by N. B. Kneass, Jr.)
- Status: Historical/obsolete
- Key Features:
- Combined Boston Line lowercase with Philadelphia Line capitals
- Used at Pennsylvania Institution
- Historical American system
- Origin / Users: 18th century
- Description: One of the earliest attempts at tactile writing, referenced in historical records
- Status: Historical/obsolete
- Key Features:
- Early tactile writing attempt
- Historical significance
Dot-Based Alternative Systems
- Inventor/Developer: Charles Barbier
- Origin: France
- Date: 1815-1820s
- Description: The writing system invented by Charles Barbier at age fifteen, evolved from the tactile “Ecriture Nocturne” (night writing) code invented for sending military messages that could be read on the battlefield at night, without light. It used 12-dot cells encoding phonetic sounds
- Status: Historical (precursor to Braille)
- Key Features:
- 12-dot cell system
- Originally designed for military use (night reading on battlefield)
- Encoded phonetic sounds
- Direct inspiration for Louis Braille’s 6-dot system
- Also known as Sonography
- Inventor/Developer: Louis Braille
- Origin: France
- Date: 1824-present
- Description: Louis Braille’s first French alphabet using his new system. The system was published in 1829. It is a 6-dot cell system; now the international standard
- Status: Active (international standard)
- Key Features:
- 6-dot cell system
- First French alphabet published in 1829
- Foundation for all modern Braille systems
- International standard
- Inventor/Developer: Louis Braille
- Origin: France
- Date: 1839
- Description: Decapoint, or raphigraphy, was a tactile form of the Latin script invented by Louis Braille as a system that could be used by both the blind and sighted. Letters retained their linear form, and so were legible without training to the sighted, but the lines were composed of embossed dots like those used in braille. Each letter contained ten dots in the height and different dots in the width to produce the graphic form of print. The Raphigraphy from 1839 was the first digital font in the world. The Raphigraph apparatus was built in 1841 by Pierre-François-Victor Foucault
- Status: Historical/obsolete
- Key Features:
- 10-dot height system
- Legible to both blind and sighted
- First digital font in the world
- Required special Raphigraph apparatus for writing
- Inventor/Developer: Ballu
- Origin: Spain
- Date: 19th century
- Description: In Spain, a 10-dot writing was used under the name Ballu Writing, which was written on a special dot-board
- Status: Historical/obsolete
- Key Features:
- 10-dot cell configuration
- Used in Spain
- Written on special dot-board
- Experimental alternative to 6-dot Braille
Modern Scripts
- Inventor/Developer: Dr. William Moon (1818-1894)
- Origin: UK
- Date: 1845 (first book appeared in 1847)
- Description: Dr. William Moon of England, who lost his sight at the tender age of twenty-one, devised, towards 1845, an alphabet formed of more or less arbitrary characters. Moon’s books, though easy to read owing to their simple large type and boldness of relief, are very bulky and expensive. It is useful chiefly for adults whose finger-touch has been dulled by age or manual labour
- Status: Active (though less common than Braille)
- Key Features:
- Characters are simplified versions of print letters
- Easy to read due to simple large type and boldness of relief
- Books are bulky and expensive
- Particularly useful for adults whose finger-touch has been dulled by age or manual labour
- Used mainly in the UK, USA, Canada, Australia, New Zealand
- Inventor/Developer: William Bell Wait
- Origin: USA
- Date: 1868-1916
- Description: New York Point is a braille-like system of tactile writing for the blind. The system used one to four pairs of points set side by side, each containing one or two dots. The most common letters are written with the fewest points. Now obsolete
- Status: Historical/obsolete
- Key Features:
- Used one to four pairs of points set side by side
- Each pair contained one or two dots
- Most common letters written with fewest points
- Historical significance in American blind education
- Replaced by standard Braille
- Inventor/Developer: Mascaro
- Origin: Spain
- Date: 1900
- Description: Mascaro attempted to combine Braille with flat writing (embossed letters). His alphabet was practically never used due to the difficulties in writing. The system was an experimental approach to creating a tactile alphabet that would bridge the gap between Braille’s dot-based system and traditional embossed letter systems.
- Status: Historical/obsolete
- Key Features:
- Attempted to combine Braille dots with flat/embossed writing
- Experimental hybrid approach
- Never achieved practical use due to writing difficulties
- Historical significance as an alternative approach to tactile writing
- Documented in a letter from 1900
- Inventor/Developer: Lewis Carroll (Charles Lutwidge Dodgson)
- Origin: UK
- Date: 1891
- Description: Nyctography is a form of substitution cipher writing created by Lewis Carroll in 1891. It is written with a nyctograph (a device invented by Carroll) and uses a system of dots and strokes all based on a dot placed in the upper left corner. Using the Nyctograph, one could quickly jot down ideas or notes without the aid of light. Carroll invented the Nyctograph and Nyctography as he was often awakened during the night with thoughts that needed to be written down at once, and didn’t want to go through the lengthy process of lighting a lamp only to have to then extinguish it. The device consisted of a gridded card with sixteen square holes, each a quarter inch wide, and a system of symbols representing an alphabet of Carroll’s design, which could then be transcribed the following day. Each character had a large dot or circle in the upper-left corner, and the system included 26 letters plus additional characters for ‘and’, ‘the’, digits, letters, and dates. Carroll initially named it “typhlograph” (from typhlos, “blind”) but changed it to “Nyctograph” (from nyctos, “night”) at the suggestion of one of his brother-students.
- Status: Historical
- Key Features:
- Square-based alphabet using dots at corners and lines along sides
- Designed for writing in complete darkness
- Used a gridded card with sixteen square holes (quarter inch each)
- Each character has a large dot in the upper-left (N.W.) corner for orientation
- Includes 26 letters plus special characters for common words and functions
- Originally named “typhlograph” (for blind) but renamed to “nyctograph” (for night)
- Designed to enable quick note-taking without lighting a lamp
- Could be transcribed the following day
- Historical significance as a creative solution for nighttime writing
- Origin / Users: USA (2000s–present)
- Description: Geometric shapes (circles, lines, curves) within a consistent frame; designed for late-blind adults
- Status: Active
- Key Features:
- Designed specifically for late-blind adults
- Geometric shapes within consistent frames
- More intuitive than Braille for some users
- Origin / Users: USA (2010s)
- Description: Raised geometric symbols meant to be more intuitive than Braille
- Status: Active (experimental)
- Key Features:
- Geometric symbol-based system
- Designed for intuitive recognition
- Modern alternative to traditional systems
- Origin / Users: Various (contemporary)
- Description: Experimental raised cursive or decorative scripts for aesthetic purposes
- Status: Experimental/artistic
- Key Features:
- Focus on aesthetic and artistic expression
- Experimental raised cursive forms
- Decorative tactile scripts
- Inventor/Developer: Alexander Fakoó
- Origin: International
- Date: 2006-2008
- Description: The Fakoo alphabet was developed from 2006 to 2008 and beyond by Alexander Fakoó as script for the blind, which can also be read by the sighted. This should enable an improved exchange of information between blind and sighted people. The basis is a grid of 3 x 3 dots and a blank space from one dot to the next character. Basically, all Fakoo characters can be displayed or defined by two Braille characters next to each other. Being 3 dots high, the Fakoo Alphabet can be used with any blind writing technique
- Status: Active (niche)
- Key Features:
- 3 x 3 dot grid system
- Readable by both blind and sighted
- Can be defined by two Braille characters
- 3 dots high (compatible with blind writing techniques)
- Inventor/Developer: Alexander Fakoó
- Origin: International
- Date: 2008
- Description: The Quadoo alphabet was developed by Alexander Fakoó in 2008 as an alternative version of the Moon alphabet. Quadoo is easy to read, since the characters can be assigned to Latin letters without any problems and without any confusion. It is also easy to write with a square stencil, since there are no arcs, circles or the like. Only the four sides and the two diagonals of a square are used to represent all characters. This means that the characters only consist of 1 to 6 lines and possibly additional dots at the corners to represent special characters. It was designed for handwritten notes by blind people and can also be used outdoors with materials like twigs, nails, or matches
- Status: Active (niche)
- Key Features:
- Alternative to Moon alphabet
- Square-based characters (sides and diagonals)
- Easy to write with square stencil
- Can be written with twigs, nails, or matches
- Designed for handwritten notes
- Inventor/Developer: Stefan Stoynov
- Origin: Bulgaria
- Date: 2000s
- Description: The Rila Sign System is an alternative alphabet for Russian, English, Spanish, and other languages devised by Stefan Stoynov. He invented it because he found writing text messages (SMS) in Bulgarian on a mobile phone difficult and thought there might be a better way. This sign system is designed to be easy to enter on a keypad and uses a small number of symbols that correspond to letters in the Cyrillic and Latin alphabets. The system includes a tactile version known as Tactile System Rila, making it accessible for blind and visually impaired users. The system can represent multiple alphabets (Latin, Cyrillic, Greek) and includes phonetic notation capabilities.
- Status: Active (niche)
- Key Features:
- Designed for easy mobile keypad entry
- Supports multiple languages (Russian, English, Spanish, Bulgarian, Greek, etc.)
- Uses small number of symbols corresponding to Cyrillic and Latin alphabets
- Includes tactile version (Tactile System Rila) for blind users
- Can represent European alphabets (Latin, Cyrillic, Greek)
- Includes phonetic notation system
- Supports linguistic letter combinations for multiple languages
- Designed to be more efficient than standard mobile text input
- Inventor/Developer: Alexander Fakoó
- Origin: International
- Date: 2012
- Description: Siekoo is a tactile script created by Alexander Fakoó that can be read by blind. Blind people could use the characters on electronic devices that have seven-segment displays with tactile elements. Special emphasis was placed on easy legibility. This system was designed specifically for electronic devices with seven-segment displays
- Status: Active (niche)
- Key Features:
- Designed for seven-segment displays
- Electronic device compatibility
- Emphasis on easy legibility
- Tactile elements for electronic displays
- Origin / Users: Various
- Description: System based on arbitrary symbols using vibration patterns
- Status: Experimental/obsolete
- Key Features:
- Uses vibration patterns
- Based on arbitrary symbols
- Experimental communication method
- Origin / Users: Developed by DeafBlind community (USA, Canada, Europe)
- Description: A tactile-sign language that conveys grammatical information through pressure, movement, and location on the hand
- Status: Active
- Key Features:
- Not a writing system, but a communication modality
- Developed by and for the DeafBlind community
- Conveys information through tactile means on the hand
- Includes grammatical markers through pressure and movement
Finger-Spelling and Manual Alphabets (Tactile Variants)
Tactile communication systems that use touch to perceive manual alphabets and finger-spelling.
- Origin / Users: Austria (1881–present); popular among DeafBlind in German-speaking countries
- Description: Touch-based system using palm and finger locations to spell letters
- Status: Active
- Key Features:
- Uses specific locations on palm and fingers
- Popular in German-speaking DeafBlind communities
- Systematic touch-based spelling
- Origin / Users: Italy (20th century)
- Description: Tapping/pinching specific finger joints to spell letters
- Status: Active
- Key Features:
- Uses finger joint locations
- Tapping and pinching gestures
- Italian tactile communication system
- Origin / Users: UK/USA (various)
- Description: The Block Alphabet is a tactile communication method designed for individuals who are deafblind and who have prior experience with reading and writing in print. Capital letters are drawn on the palm. Block letters traced on palm
- Status: Active
- Key Features:
- Letters traced directly on palm
- Block letter forms (capital letters)
- Requires prior experience with print
- Used in DeafBlind communities
- Origin / Users: International
- Description: Visual Frame Sign Language (VFSL) is a communication method designed for deafblind individuals with residual vision. It involves signing within a defined visual frame, so typically an interpreter would imagine a small rectangle in front of their head and shoulders and keep their signs there throughout the conversation
- Status: Active
- Key Features:
- Designed for deafblind with residual vision
- Signs kept within defined visual frame
- Rectangle frame in front of head and shoulders
- Adapts visual sign language for limited vision
- Inventor/Developer: Mary Lee and Lindi MacWilliam
- Origin: Scotland (Edinburgh’s Royal Blind School)
- Date: Late 20th century
- Description: The Canaan Barrie ‘on body’ signing approach was developed in order to make signing, which is a visual means of communication, both meaningful and relevant to the person with complex support needs through the use of touch and other available senses. The method includes signing ‘in front’, ‘on body’ and ‘hands over.’ Canaan Barrie signs are developed as a relationship between an adult and child develops. This means that each child’s Canaan Barrie signs are slightly different as they are unique to them. Pioneered by a principal teacher of Edinburgh’s Royal Blind School for children who have multiple disabilities as well as being visually impaired
- Status: Active
- Key Features:
- On-body signing approach
- Includes signing ‘in front’, ‘on body’, and ‘hands over’
- Individualized signs for each child
- Designed for children with multiple disabilities and visual impairment
- Developed in Scotland
- Origin / Users: International
- Description: A system of touch cues or adapted signs to help understanding, anticipation, and to alert the child that something is going to happen. For children who have complex needs, often with visual impairment, and require additional sensory feedback to help their learning
- Status: Active
- Key Features:
- Touch cues and adapted signs
- Helps understanding and anticipation
- Alerts child to upcoming events
- For children with complex needs and visual impairment
- Provides additional sensory feedback
- Origin / Users: UK
- Description: British two-handed fingerspelling perceived tactilely
- Status: Active
- Key Features:
- Two-handed fingerspelling system
- Perceived through touch
- British variant
- Inventor/Developer: Grzegorz Kozłowski and the Society for the Deafblind (TPG)
- Origin: Poland
- Date: 1980s–present
- Description: The Polish tactile alphabet (Polski alfabet dotykowy) is a communication system for deafblind individuals based on a system of signs, lines, and circles drawn on the hand. Grzegorz Kozłowski began working on the system in the 1980s. During rehabilitation camps for deafblind people, and through the efforts of the Society for the Deafblind (Towarzystwo Pomocy Głuchoniewidomym, TPG), the arrangement of letters and signs was refined and tested. The system is also based on historical solutions, including the alphabet of Sister Emanuela Jezierska, a Franciscan nun from Laski near Warsaw
- Status: Active
- Key Features:
- Based on signs, lines, and circles drawn on the hand
- Not dot-based like Braille
- Developed through collaboration with deafblind community
- Refined during rehabilitation camps
- Based partly on historical Polish tactile systems
- Distinct from the Lorm alphabet used in German-speaking countries
- Origin / Users: Scandinavia (2000s–present)
- Description: Systematic touch signals on back/arm conveying environmental and emotional information
- Status: Active
- Key Features:
- Uses back and arm locations
- Conveys environmental and emotional information
- Systematic touch signal patterns
- Inventor/Developer: Dr. Riitta Lahtinen and Russ Palmer
- Origin: Finland/Scandinavia
- Date: 1990s–present
- Description: Social Haptic Communication is broadly defined as the interaction of two or more people in a social context where messages are conveyed using the sense of touch. These messages (or haptices) may contain information about emotion, facial expression, to map out the environment or a room layout and describing other visual or auditory information such as art or music. According to international guidelines, social-haptic signs are carried out in neutral zones on the body of the deafblind person: These include the back, arm, wrist, outer/inner palm and upper knee area. A standardized vocabulary of 139+ signals exists, documented by the Danish DeafBlind Association. This is an approach developed over nearly 30 years to improving communication with a person with sensory loss (primarily blind and deafblind) with friends, family and professionals
- Status: Active
- Key Features:
- Standardized vocabulary of 139+ signals
- Used in neutral body zones (back, arm, wrist, palm, knee)
- Conveys emotion, facial expression, environment, visual/auditory information
- Developed over 30 years
- Documented by Danish DeafBlind Association
- Origin / Users: International
- Description: With POP, the index finger is used to print the message into the hand of the person who is deafblind. This can be used if the deaf-blind person is familiar with the printed alphabet
- Status: Active
- Key Features:
- Uses index finger to print on palm
- Requires familiarity with printed alphabet
- Simple tactile communication method
- Origin / Users: International
- Description: Using six spots on the palm to represent the six dots of a braille cell. Alternatively, the signer may ‘type’ onto a table as if using a braille typewriter and the receiver will place their hands on top
- Status: Active
- Key Features:
- Six spots on palm represent Braille cell
- Can be typed on table with hands on top
- Direct Braille-to-tactile communication
- Origin / Users: Japan
- Description: In Japan, a system developed by a deafblind woman is in use to represent the five vowels and five major consonants of the Japanese language on the fingers, where the signer ‘types’ onto a table and the receiver places their hands on top to ‘listen’
- Status: Active
- Key Features:
- Represents five vowels and five major consonants
- Signer types on table, receiver places hands on top
- Developed by deafblind woman in Japan
- Inventor/Developer: Named for Tad Chapman and Oma Simpson
- Origin: USA
- Date: Early 20th century
- Description: The Tadoma method of communication was named for Tad Chapman and Oma Simpson, who were the first students with deafblindness to use it. With this method, sometimes referred to as “tactile lip-reading,” the person who is deafblind places his or her hand on the speaker’s jaw and lips, while also feeling the vibration of the vocal chords. Tactile perception of lip and facial movements
- Status: Active
- Key Features:
- Tactile method of speechreading
- User places hand on speaker’s jaw and lips
- Feels vibration of vocal chords
- Perceives lip and facial movements through touch
- Used by DeafBlind individuals
- Named for first students to use it
- Origin / Users: Historical
- Description: Square hand was a form of writing by the blind using a pencil, tactile guides on a board, and a style of writing that involves keeping the pencil on the page from letter to letter
- Status: Historical/obsolete
- Key Features:
- Used pencil and tactile guides
- Continuous writing style (pencil stays on page)
- Historical tactile writing method
Other Tactile Communication Systems
Tactile Sign Language
- Examples: Tadoma, Finger-Spelling on the palm
- Community/Context: Worldwide Deaf-Blind communities
- Description: Direct tactile perception of hand shapes or facial movements
- Status: Active
- Origin / Users: Israel
- Description: Tactile adaptation of Israeli Sign Language (שפת הסימנים הישראלית, ISL) for DeafBlind individuals. Most notably documented through the Na Laga’at (“Please Touch”) Center, a cultural center in Tel Aviv-Jaffa founded in 2002 whose ensemble consists entirely of DeafBlind actors who communicate through tactile signing. Tactile ISL (Israeli) uses hand-over-hand perception of Israeli Sign Language, which itself has historical connections to German Sign Language. Tactile signing interpreters accompany DeafBlind performers and community members during daily activities and performances
- Status: Active
- Key Features:
- Hand-over-hand adaptation of Israeli Sign Language
- Practiced by DeafBlind community in Israel
- Featured prominently at Na Laga’at cultural center
- Distinct from Tactile ISL (Indian Sign Language)
- Supported by deafblind interpreters and cultural programs
- Uses “glove language” techniques
Tactile Graphics Systems
- Examples: Graphic Braille, Embossed Diagrams, 3-D Printed Models
- Community/Context: Global
- Description: Use raised lines, textures, or 3-D prints to convey maps, charts, anatomical diagrams, etc.
- Status: Active
- Community/Context: International cartography standard
- Description: Standardized tactile symbols for roads, water bodies, elevation, etc.
- Status: International standard
Ancient and Historical Tactile Systems
- Inventor/Developer: Didymus the Blind
- Origin: Alexandria, Egypt
- Date: 4th Century CE (c. 313-398 CE)
- Description: Didymus the Blind began his education by using a system which was remarkably like Braille, that is reading letters engraved into the surface of wood by touch and subsequently furthering his knowledge by listening. Despite his blindness, Didymus excelled in scholarship because of his incredible memory. He found ways to help blind people to read, experimenting with carved wooden letters similar to Braille systems used by the blind today. This represents the earliest documented individual tactile reading system—predating Braille by approximately 1,500 years. Didymus, blinded by ophthalmia at age four, became one of the most learned theologians of his era and taught Saint Jerome.
- Status: Historical
- Key Features:
- Letters engraved into the surface of wood
- Read by touch
- Earliest documented individual tactile reading system
- Predates Braille by approximately 1,500 years
- Used by one of the most learned theologians of the 4th century
- Origin: Japan
- Date: 1600s–Present
- Description: Anma is a practice of traditional Japanese massage. During the Tokugawa period, edicts were passed which made the practice of anma solely the preserve of the blind—sighted people were prohibited from practicing the art. Blind practitioners dominated anma due to the tactile nature of the techniques, which relied on heightened sensitivity to bodily cues rather than sight. In contemporary Japan, anma continues to underpin vocational training and employment for the visually impaired, with specialized curricula integrated into schools for the blind since the Meiji era’s establishment of such institutions in the 1870s. This represents a unique case where tactile expertise became legally exclusive to blind practitioners, transforming heightened tactile sensitivity into professional advantage and creating an entire occupational identity around blindness.
- Status: Active
- Key Features:
- Traditional Japanese massage practice
- Legally exclusive to blind practitioners during Tokugawa period
- Tactile techniques rely on heightened sensitivity to bodily cues
- Integrated into schools for the blind since 1870s
- Creates professional advantage from tactile sensitivity
- Unique occupational identity around blindness
- Origin / Users: Andean Civilizations
- Date: 2600 BCE–present
- Description: It is generally thought that the system did not include phonetic symbols analogous to letters of the alphabet. However, Gary Urton has suggested that the quipus used a binary system which could record phonological or logographic data. Another theory is that this is at least partially a tactile writing system, as fibers used in Quipu can be differentiated by touch. Quipu could record dates, statistics, accounts, and even abstract ideas. Quipu are still used today across South America. According to Guaman Poma, quipucamayocs could “read” the quipus with their eyes closed. Recent research has found that some quipus are special. Because they’re logosyllabic. Meaning the knots and the differences in fibers corresponded to phonetic sounds, which formed words
- Status: Active (still used in South America)
- Key Features:
- Knot-based recording system
- Fibers can be differentiated by touch
- Can record dates, statistics, accounts, abstract ideas
- Some quipus are logosyllabic (phonetic sounds form words)
- Can be read with eyes closed
- One of the oldest tactile communication systems
Babington’s Arthrologie
- Origin / Users: 17th Century England
- Date: 17th century
- Description: “A pregnant example of the officious nature of the Touch in supplying the defect or temporall incapacity of the other senses we have in one Master Babington of Burntwood in the County of Essex, an ingenious gentleman, who through some sicknesse becoming deaf, doth notwithstanding feele words, and as if he had an eye in his finger, sees signes in the darke; whose Wife discourseth very perfectly with him by a strange way of Arthrologie or Alphabet contrived on the joynts of his Fingers.” This 17th-century account describes an early finger-joint alphabet system predating modern DeafBlind communication methods
- Status: Historical
- Key Features:
- Early finger-joint alphabet system
- Predates modern DeafBlind communication
- 17th-century English system
- Historical significance
Father Lana’s Code
- Inventor/Developer: Father Lana
- Origin: Italy
- Date: 1617
- Description: Barbier might have derived his idea from Father Lana’s code of nine dots arranged in 3×3 matrix formulated in 1617. This proto-dot matrix system may have influenced later tactile writing development
- Status: Historical
- Key Features:
- Nine dots arranged in 3×3 matrix
- Proto-dot matrix system
- May have influenced Charles Barbier and later Braille
- Early 17th-century system
Notes
- These systems serve different needs and communities
- Some are historical (like New York Point) but important for understanding the evolution of accessibility
- Pro-Tactile is particularly important for the DeafBlind community
- Moon Type remains in use, especially for those who lose sight later in life
- Many niche systems exist for specific populations (late-blind adults, children with multiple disabilities, DeafBlind individuals)
- Regional variation is significant (Lorm in German-speaking countries, Canaan Barrie in Scotland, Social Haptics in Scandinavia)