“Chains from his tongue gave words to man. Brother to Deirgderc, son of flesh and light. Let us rejoice in his coming.” – Ogma

Ogma, in story, is delivered by the healer, Dian Cecht. Ogma is Ollathair's blood son, and incarnate brother. In mythology, Ogma gave Ogam (the first kinds of writing in the Celtic world) to men (an example is seen on the stone beside him, though I'm sure mine is very sloppy as compared to what Ogam should look like).

(Prophecy for Ogma's birth from my novels. Illustration by me. Done with india ink and Prisma Color Markers (Warm gray set and colors.)