The Rafal Rubí navetas are two tombs of the same type as the Naveta des Tudons, but these are smaller and are unusual in that they are very close to one another. They are group burials with a perforated stone slab at the entrance to the inner chamber, which is split into two levels.
Of the two navetas, the east one is in better condition, as the front was restored in the late 1960s, when an archaeological dig was also carried out during which burial goods were found, including pottery items, rhomboid-shaped bronze pendants and part of a torc. The west naveta was excavated in 1977 and the human remains found in the upper chamber were dated to 904 B.C.The items found are on display in the Museum of Menorca.
References: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.