Diocese of Oca (Asia Minor)
Oca is a former Ancient city and bishopric in present Anatolia (Asiatic Turkey), restored as a Latin titular see. It is in Biga district of Çanakkale Province.
Ancient history
Oca was a city in the Roman province of Hellespontus, in Asia Minor.
It was a bishopric, suffragan of the Metropolitan Archdiocese of Cyzicus.
Titular see
It was nominally restored as a Latin titular see of the lowest (episcopal) rank in 1933.
No incumbents are recorded yet.