Veii
Veii, also known as Veius in some sources, was a major Etruscan city-state located on a high plateau about 16 kilometers northwest of Rome, near the modern town of Formello in Lazio, Italy. It dominated the Via Cassia corridor and played a central role in Etruscan politics from the early first millennium BCE. The city flourished between the 7th and late 4th centuries BCE, developing extensive fortifications, an acropolis with monumental temples, and large necropolises.
Among its most famous monuments was the Portonaccio temple, a large temple on the acropolis that housed
Veii’s power waned as Rome expanded, culminating in its siege and capture in 396 BCE by the