Amathaon
If you are referring to farming, that would be Freyr.
demeter
No.
mytholeg Groegwr
they are known for welsh tea cakes and small farming and mining villages
My name is Dillon. It probably means faithful in English
Dylon is a variant form of the name Dylan. It comes from Wales. Dylan is a god in Welsh mythology, and the name means dy "great tide".
Mabinogion
Zeus is the god on Mythology Island.
Yes and no. Irish Mythology is a subset of Celtic Mythology. Celtic Mythology also includes Scotish, Welsh, and British Mythologies. But Irish Mythology is also included.
k im not sure if Dylan is french. But in welsh mythology Dylan is the god of the sea. I only know this 'cause that's my name.
The supreme god in Roman mythology is Jupiter, preceded by Saturn.