The Etruscans inhabited central-western Italy, between Tuscany and Lazio, from the 9th Century B.C., and experiencing a cultural climax around the 6th Century B.C. before completely disappearing - a result of the impact of Roman civilization, with which it merged in part. No definite answer exists as to this people’s origins, and neither does any trace of a similar community – in regards to its ethnic and social characteristics – between Europe and Asia. Cerveteri Necropolis' tombs have very different traits one from the other, depending on the construction period and technique. Those located in the vast archaeological site of Cerveteri are in the thousands. Organized according to an urban plan that resembles that of a city with streets, piazzas and quarters (or neighborhoods), their typology differs in relation to the historical period and the status of the family to whom they belonged. Among the most representative examples of these structures is the Tomb of the Greek Vases, dating back to the 6th Century, and accessible through a corridor that seems to imitate an Etruscan temple. The Tomb of the Cornice, rather, allows access by way of an incline walk that leads to two smaller rooms that hold funereal beds on each side. From there, the pathway continues to a large central room that itself connects to three other principal funerary rooms. Meanwhile, the Tomb of the Capitelli (or the Capitals of a column) owes its peculiarity to its flat roof that is an exact copy of that of the Etruscan home, with support beams of oak and reed. Still, the most famous tomb – of the thousands at Banditaccia – is the Tomb of Reliefs, completed in the 4th Century B.C. It is accessible by way of a long stairway dug into the rock and running to a large room. Here, the ceiling is supported by two columns with capitals unique to Etruria. Thirteen matrimonial funerary niches fill the space, and are painted with red pillows, domestic objects and animals. It is a perfect cross section of a well-to-do Etruscan family of the 4th and 3rd Centuries.