Ireland  and  Scotland , the word for smith, gobha, is found in the surname MacGowan/McGowan. This surname is an Anglicised form of Mac Gobhann ( Scottish Gaelic ), Mac Gabhann ( Irish ), meaning "descendant of the smith". Eachain In A.D. 247 Eachain led his tribe, and along with other Ulster Picts, "swarmed across the north channel