Temple of Vesta, Tivoli
The so-called Temple of Vesta is a small circular Roman temple (so a tholos) in Tivoli, Italy, dating to the early 1st century BC. Its ruins are dramatically sited on the acropolis of the Etruscan and Roman city, overlooking the falls of the Aniene and a picturesque narrow gully. The temple's capitals have been much admired and imitated and their variation of the Corinthian order sometimes called the "Tivoli order".