The Roman graves are situated high above the municipality of Nehren between vineyards. The tombs, dating from the fourth century AD, were rebuilt on their foundations in 1974. The burial chamber of the first tomb is the only room from antiquity still existing in the Rhineland in which the original painting of the walls and the vault has been largely preserved. It is the family tomb of a landowning family whose residence is to be found in the extensive rubble field that was repeatedly excavated on the terrace directly north above the village of Nehren. The graves were extensively restored in 2002-2005. From here you have a magnificent view of the Moselle valley.
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The ancient Argos Theater was built in 320 BC. and is located in Argos, Greece against Larissa Hill. Nearby from this site is Agora, Roman Odeon, and the Baths of Argos. The theater is one of the largest architectural developments in Greece and was renovated in ca 120 AD.
The Hellenistic theater at Argos is cut into the hillside of the Larisa, with 90 steps up a steep incline, forming a narrow rectilinear cavea. Among the largest theaters in Greece, it held about 20,000 spectators and is divided by two landings into three horizontal sections. Staircases further divide the cavea into four cunei, corresponding to the tribes of Argos A high wall was erected to prevent unauthorized access into the theatron and may have helped the acoustics, but it is said the sound quality is still very good today.
Around 120 CE, both theaters were renovated in the Roman style.