Liinmaa Castle ("Vreghdenborch") was a medieval castle in Eura. In 1367 Albrecht von Mecklenburg, the king of Sweden, ordered to demolish a castle in Kokemäki. It was replaced by two new castles, one in Liinmaa and another in Linnaluoto (Aborch). Liinmaa castle contained two inner ground walls, wooden structures and a moat. The story of Liinmaa castle was very short: it was abandoded in the beginning of the 15th century when administration was moved to Kastelholm and Turku Castles.
By the legend Liinmaa was also a camp of pirates. This may refer to Victual Brothers, a brotherhood hired in 1392 by the Albrecht von Mecklenburg to fight against Denmark.
Nowadays only some earth walls remains the history of Liinmaa castle.
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.