pp. 188–208. Vendryès, Joseph. L'écriture ogamique et ses origines Études Celtiques, 4 (1941), pp. 83–116. External links Description and history of the ogham script TITUS: The Ogham Script & Project Ogamica Every Ogham Thing on the Web Irish Ogham Stones The Stone Corridor Pictish Ogham Inscriptions Ogham in 3D project, a collection of 3D models and meta-data of Ogham stones Alphabets Obsolete writing systems