Ctesiphon
Parthian and then Sasanian imperial capital on the Tigris, whose vast brick vault of Taq Kasra still stands.
Dated events and their evidence
- 226 CE mainstream
Sasanian imperial capital from 226 source
Where
33.0936° N, 44.5806° E
Sources
Each event carries Aion's own evidence grade (mainstream, disputed or speculative). This page repeats what the globe shows for this place.