Some Demeter families may be successors of Demeta tribe settled in Wales in the antiquity not later than in the 6th century BC ,corrESponding to about the 500s of the Northern aera with beginning in 1065 BC .
Their king around 525 BC (540 ) ,Vortipori ( Guortekworigi ) was said to have been descended from Eochaid Allmuir ,that is Oversea ,who might have emigrated from the Overseas ,that is from the Holy Land of America ,into Ireland,likely .
He might have something to do with Had-Den-Da ,likely ancestor of Hadendowa tribe too ,king of A'ad-a-Yam-Ma , expulsed at the reign of Da-ya-Wa-Da from there . He might have been the king of Deni tribes in alliance with Yamamadi ones ,in Amazonia ,called Hy Brazil by the early Irish . Some of them might have also lived at Meta river in what is now Columbia ,and Demeta ,that is Den-Meta peoples might have take their origin from among them ,just as ancestors of some Demeter families finding home in Central Europe at the Celtic migration from the 3rd century BC on,and earlier . So , for this reason they may have adopted Demeter ,that is Den-Meta-Ir surname .
Had-Edda may also be identical with the hero of Edda sayings ,called Woden ,who is also the likely ancestor of Votadeni people in Brittania
See Vodnansky,Wodianer,Bodó,Förster,Denkstein,Dengelegi,Mohoray,Káldi,Fölsinger.,Aimar,La Paz,Amazon,Ordovits,Cernák,Csernák,Csécsényi,Nyúl,Orbán,Nadler,Nagler,Goldsand,Szekeres, Mile,Cole,Hajduk,Haiduc,Allback,Albano,Banadics,Banard,Tamasik,Brett,Ogaden and more !
Balázs Déri