Robert d'Aguiló
Three years after his term office , on 14 March 1129 , he was ceded secular authority in the district of Tarragona by Olegarius , Bishop of Barcelona , with the title of "Prince of Tarragona" ( "princeps Tarraconensis" ) , effectively the archiepiscopate's vidame or "defensor" ( defender , advocate ) . 
<triplet> Olegarius <subj> Tarragona <obj> work location