Matsumae Castle is a castle located in Matsumae in Hokkaidō, Japan, and is the northernmost castle in Japan. The only traditional style Edo period castle in Hokkaidō, it was the chief residence of the han (estate) of the Matsumae clan.
First built in 1606 by Matsumae Yoshihiro under orders from the Tokugawa shogunate, which required his clan to defend the area, and by extension the whole of Japan, from the Ainu 'barbarians' to the north. It burned down in 1637 but was rebuilt in 1639. It once controlled all passage through Hokkaidō to the rest of Japan.
The present castle complex, which dates from 1854, was constructed to deter attacks by foreign naval forces. Only the 30-metre-high tenshu (main tower) and a gatehouse survived destruction following the Meiji Restoration, which began in 1868. However, the tenshu burned down in 1949 and a concrete replica was built in 1960.
Today, all of the castle site is now a public park. Approximately 8,000 cherry trees are planted in Matsumae Park, which is approximately 150,000 m2 around the site of Matsumae Castle. More than 200,000 people visit the Matsumae Sakura Festival every spring to see cherry blossoms.
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.