Orvieto
Rank: Top 1000
Wonder Type: Cultural
Country: Italy
Description:
Orvieto was designed to be impregnable, it was founded by the Etruscans on the top of a steep hill made of tufa, a volcanic ash stone. [More Details]
This article uses material from the Wikipedia article "Orvieto", which is released under the Creative Commons Attribution-Share-Alike 3.0 License.