Titular See of Margum, Bulgaria 🇧🇬
Rite: Roman (Latin)
Type: Titular Episcopal See 
Name: Margum (latine) / Margo (Italiano) / Margen(sis) (Latin)
Location: Orasje, pr. Mesia Superiore, m. Viminacio, Bulgaria
History
- 1933: Established as Titular Episcopal See of Margum (latine) / Margo (Italiano) / Margen(sis) (Latin)
Titular Bishop
Former Titular Bishops
- Titular Bishop: Bishop Salvador Trane Modesto (1978.12.28 – 2015.10.11)
- Titular Bishop: Bishop Tiago Miguel Ryan, O.F.M. (1958.01.31 – 1978.05.26)
- Titular Bishop: Bishop Franciszek Sonik (1935.12.16 – 1957.11.27)