SCOPIA (SKOPLJE, USKUB), DIOCESE. — Immediately subject to the Holy See, and situated in southern Yugoslavia between Albania, Greece, and Bulgaria.
A very ancient diocese, already represented at the Council of Sardica (343), and in the fifth century the metropolitan see of Dardania. Justinian rebuilt the city, destroyed by the earthquake of 518, under the name of Justiniana prima, which Pope Vigilius raised to an independent archdiocese. After the incursions of the Slavs, in 1020 Scopia was incorporated into the confederation of Acrida, thereby becoming schismatic. Under Kalojan, king of Bulgaria, it was united with Rome for a brief time (1024). In 1246 it was annexed to the schismatic Serbian Church, and from 1364 was subject to the patriarchate of Ipek. It is currently also a Serbian Orthodox metropolitan see.

(from K. Hielscher, Jugoslavien, Berlin 1885, pl. 136)
SCOPIA, DIOCESE. — The castle of Scopia.
The religious persecution that is still continuing in Yugoslavia makes it impossible to obtain statistics or recent information. In 1940, the 31,463 Catholics were assisted by 24 priests. The bishop, who also administered the vacant diocese of Banjaluka, was never able to visit II.