The Jewish Cemetery in Worms is usually called the oldest surviving Jewish cemetery in Europe. The Jewish community of Worms was established by the early eleventh century, and the oldest tombstone still legible dates from 1058/59. The cemetery was closed in 1911, when a new cemetery was inaugurated. Some family burials continued until the late 1930s. The older part contains still about 1300 tombstones, the newer part (on the wall of the former city fortifications, acquired after 1689, more than 1200.
References:The Odeon of Herodes Atticus is a stone theatre structure located on the southwest slope of the Acropolis of Athens. It was built in 161 AD by the Athenian magnate Herodes Atticus in memory of his wife, Aspasia Annia Regilla. It was originally a steep-sloped theater with a three-story stone front wall and a wooden roof made of expensive cedar of Lebanon timber. It was used as a venue for music concerts with a capacity of 5,000. It lasted intact until it was destroyed and left in ruins by the Heruli in 267 AD.
The audience stands and the orchestra (stage) were restored using Pentelic marble in the 1950s. Since then it has been the main venue of the Athens Festival, which runs from May through October each year, featuring a variety of acclaimed Greek as well as International performances.