The Dvojna vrata (Twin Gates), also called Porta Gemina, is a Roman double-arched city gate in Pula, Croatia. Built during the late 2nd century, it was one of the ten city gates of Pula, standing at the north side of the capitol [1].
Twin Gates of Pula

Also known as: Doppeltor, Dubbelporten, Dvojna vrata, Porta Gemina, Porta Gemina (Pola), Twin Gates, 双子門 (プーラ)
| Type | Gate |
|---|---|
| Period | 1 - 500 AD |
| Country | Croatia |
| Coordinates | 44.8711° N, 13.8481° E |
Croatia