Skansin is a historic fortress located on a hill beside the port of Tórshavn. The fort was built in 1580 by Magnus Heinason to protect against pirate raids of the town, after he himself was nearly caught up in one such raid. The fort was expanded considerably in 1780 and went through a series of rebuilds for many years afterwards. During the Second World War the fort served Britain as a military base. Two guns date from the British occupation, standing along with many older Danish cannons.
One of the Faroese lighthouses, the Skansin Lighthouse, towers over the fortress, pointing the way to the capital. The strategic location of the fort offers tourists picturesque views of Tórshavn port, surrounding landscape and views out towards Nólsoy island.
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.