Potential extension to the diagrammatic language of morse code. Ogham, or the Gaelic Tree Alphabet is composed of 20 characters is an early Medieval language (4-6th centuries CE), of which written evidence on standing stones exists in Ireland and Western Britain.
Common formal characteristics with ladders, alongside a material link through shared materiality – wood.
Ogham / Gaelic Tree Alphabet / Taggie Kelham by blogadmin is licensed under a Creative Commons Attribution CC BY 3.0