*Tiddis
settlement · 330 BC – 640 AD
*Tiddis (or Castellum Tidditanorum) was a Roman city located in the Constantine Province in Algeria.

- Coordinates
- 36.46233, 6.48238
- Also known as
- Castellum Tidditanorum, Tiddis
- Dating
- attested
Sources
- Pleiades: A Gazetteer of Past Places · CC BY 3.0Pleiades: A Gazetteer of Past Places (CC BY 3.0)
- iDAI.gazetteer (Deutsches Archäologisches Institut) · CC BYiDAI.gazetteer, Deutsches Archäologisches Institut (CC BY)
- Wikidata · CC0 1.0Wikidata (CC0)