The underground city of Chiusi is an Etruscan caves dated 3000 years ago and discovered in the beginning of 1900, you can see the catacombs and the names of the cremated people in Etruscan language. The most popular names are Tanya (For woman) and Lapro (for man) the use to write from right to left and you can easily read the names on the sarcophagus.
The visits are in May till October from 1′-15 till 17.45 (closed on Mondays) it is in via Il Ciminia 2 in the historic center of the old town Chiusi. The cost id € 4 a person from 14 till 65 years old and € 3 for others.
Tel: 39 0578 20915 Cel: 39 334 6266851