What is "aizis"

Aizis (Aixis, Aixim, Airzis, Azizis, Azisis, Aizisis, Alzisis, Aigis, Aigizidava[*], Zizis, ) was a Dacian town mentioned by Emperor Trajan in his work Dacica. Located at Dealul Ruieni, Fârliug, Caraș-Severin, Romania.

One sentence surviving from Dacica, in the Latin grammar work of Priscian, , says: inde Berzobim, deinde Aizi processimus, meaning We then advanced to Berzobim, next to Aizi. The phrase describes the initial itinerary march into Dacia by the Roman army After the Roman conquest of Dacia, a castrum gets built at Aizis.

It is also depicted in the Tabula Peutingeriana, as Azizis, on a Roman road network, between Bersovia and Caput Bubali.

Aizis was a fort in the Roman province of Dacia.