| Aizis | |
|---|---|
&sq=Envato&lang=en&file=File:Romania_location_map.svg)  Location within Romania | |
| Alternative name(s) | Aigizis, Aigizidava, Aigis, Aixis, Azizis, Zizis |
| Known also as | Castra of Fârliug |
| Previous fortification | Dacian |
| Place in the Roman world | |
| Province | Dacia |
| Administrative unit | Dacia Apulensis |
| Administrative unit | Dacia Superior |
| Directly connected to | (Duleu) • Caput Bubali |
| Structure | |
| — Stone structure — | |
| Size and area | 130 m × ? m |
| Location | |
| Coordinates | 45°30′17″N 21°51′30″E / 45.504615°N 21.858438°E |
| Altitude | 176 m (577 ft) |
| Place name | Ruieni Hill [1] |
| Town | Fârliug |
| County | Caraș-Severin |
| Country |  Romania |
| Reference | |
| RO-RAN | 52794.02 |
| Site notes | |
| Condition | Ruined |
Aizis was a fort in the Roman province of Dacia, built near the ancient town of Aizis through which Trajan passed at the start of his Second Dacian War.
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