Lacubaza was a civitas in the Roman province of Africa Proconsularis. The exact location of the town is unknown,Lacubaza at gcatholic.org though it is believed to have been situated in northern Tunisia.
Lacubaza was the seat of an ancient Christian bishopric,Pius Bonifacius Gams, Series episcoporum Ecclesiae Catholicae, (Leipzig, 1931), p.466.Stefano Antonio Morcelli, Africa christiana, Volume I, (Brescia, 1816), p. 194 a suffragan of the Archdiocese of Carthage. The only documented bishop is Vindicianus, who took part in the council held at Carthage called in 349 by the Metropolitan bishop, Grato.
The Diocese of Lacubaza is now a titular bishopric of the Roman Catholic Church. Lacubaza at gcatholic.org Lacubazensis, at catholic-hierarchy.org. Its current bishop is Hyacinth Oroko Egbebo,Le Petit Episcopologe, Issue 193, Number 15,669. apostolic vicar of Bomadi.https://press.vatican.va/content/salastampa/it/bollettino/pubblico/2009/02/27/0140/00341.pdf Venerdì 27.02.2009 LE UDIENZE
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