Titular Episcopal See of

Cillium

Rite: Roman (Latin)

Name: Cillium (latine) / Cillio (Italiano) / Cillitan(us) (Latin)

Location: Casserine, pr. Bizacena, Tunisia

1925: Established as Titular Episcopal See of Cillium (latine) / Cillio (Italiano) / Cillitan(us) (Latin)

Titular Bishop (2025.11.29 – ...):

Bishop Jânison de Sá Santos (56)

Auxiliary Bishop of Fortaleza (Brazil)

Titular Bishop: Bishop Carlos Enrique Samaniego López (52) (2019.02.16 – 2025.08.21)
Titular Bishop: Fr. Franciszek Ślusarczyk (2018.12.03 – 2018.12.12)
Titular Bishop: Bishop Louis Anthony DeSimone (1981.06.27 – 2018.10.05)
Titular Bishop: Bishop Boļeslavs Sloskāns (1926.05.05 – 1981.04.18)

Last updated on 2026.03.30