SpainLocated 4.5 km along the coast east of Santa Eulària des Riu on Ibiza, this Roman fish farm and aqueduct system was constructed after Rome's 146 BC conquest of the island [1].
S'Argamassa Roman Fish Farm
| Type | Megalithic structures |
|---|---|
| Period | 500 BC - 1 AD |
| Country | Spain |
| Coordinates | 38.9910° N, 1.5705° E |