The Celtic Disc Pendant is modeled on Phalera: embossed silver 2nd - 1st century BC Celtic from Villa Vecchia Manerbio. (Phalera is a decorative disc attached to leather horse harness or armour).
dimensions: 22mm X 19mm
The Ogham pendant is modeled on an Ogham stone, a archaeological stone into the edge of which writing was carved - Ogham is an Early Medieval alphabet used primarily to write the Old Irish language, and the Brythonic language. Ogham is sometimes called the "Celtic Tree Alphabet" Ogham Writing reads from bottom to top.
dimensions: 33mm X 9mm