Château Pèlerin, also known as Atlit, is a Crusader fortress and fortified town located about 2 kilometres north of the modern Israeli town of Atlit on the northern coast of Israel.
The Knights Templar began building the fortress in 1218 during the Fifth Crusade. One of the major Crusader fortresses, it could support up to 4,000 troops in siege conditions. It became for a short time the headquarters of the Crusaders. In early August 1291, three months after the Siege of Acre, the forces of Al-Ashraf Khalil conquered Atlit, which was at that point the last remaining Crusader outpost in Syria, thus permanently ending Crusader presence in the region.
The fortress remained intact for several hundred years, until suffering damage in the Galilee earthquake of 1837. In the 14th century, it became home to a large concentration of Oirat Mongols. During early Ottoman rule, in the 16th century, it was recorded in tax registers as a port of call and a farm. Later, in the 19th century, it was a small fishing village under the influence of the local al-Madi family.
It was depopulated of its Palestinian inhabitants in 1948. In modern times, the castle is part of the Atlit naval base, a training zone for Israeli Naval commandos.
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.