Lemberg in Gallicia seems to be a foundation by lemko tribe descending from A-Masshal-Lem-Ma - founder of Massalia -son of Az-Er-Reb-Ba-Bal-Le ancestors of l'az or serb nation locally called drewiane : Lem-Ba-Er-(eg).
This may be th origin of lemba tribe in Africa as well possible successors of blemmy that is ba-lem-mui nation of the antiquity all descending from Asdrubal king of Karthago called by persians and numidas Dareios.
Jews and christians call them Meshullam and Zerubbabel.
See László,Barber,Füredi !
Balázs Déri