1. ogham - Noun
2. Ogham - Proper noun
A particular kind of writing practiced by the ancient Irish, and found in inscriptions on stones, metals, etc.
Source: Webster's dictionaryA number of Ogham inscriptions have been argued to be unidentifiable as Celtic, and on this basis, it has been suggested that non-Celtic languages were also in use. Source: Internet
London: Meuthen several writers have speculated that the 5th century Irish Ogham script, with its quinary alphabet system, was derived from a finger alphabet that predates even Bede. Source: Internet
Lynch, F. Gwynedd p. 126. There was considerable Irish colonisation in Dyfed in south-west Wales, where there are many stones with Ogham inscriptions. Source: Internet
Ogham consisted of marks made above or below a horizontal line. Source: Internet
The absence of surviving written material in Pictish—if the ambiguous "Pictish inscriptions" in the Ogham script are discounted—does not indicate a pre-literate society. Source: Internet
This is evident in the change in language used in Ogham inscriptions. Source: Internet