Tykocin Castle, then located on a border area in the Grand Duchy of Lithuania, was built in 1433 for Lithuanian noble Jonas Goštautas, voivode of Trakai and Vilnius, replacing the original wooden fortress. In the 1560s, upon the death of the last member of the Goštautas family the castle became the property of king Sigismund II Augustus, who expanded it. The construction was supervised by Hiob Bretfus, military engineer and royal architect. During the reign of Sigismund Augustus the structure served as a royal residence with an impressive treasury and library as well as the main arsenal of the crown. In 1611–1632 the castle was rebuilt again and surrounded with bastion fortifications by Krzysztof Wiesiołowski, starosta of Tykocin.
During the 1655 Deluge, the Radziwiłł army occupied the castle. On December 31, 1655, when the castle was besieged by troops of the Tyszowce Confederation, Janusz Radziwiłł, one of the most powerful people in the Polish–Lithuanian Commonwealth considered by some as the traitor, died here. Ultimately, the castle was captured on January 27, 1657.
In the following years the castle and surrounding lands were donated to Stefan Czarniecki in reward for his contribution in the war. The new owner rebuilt the castle after 1698. In November 1705 the meeting between the king Augustus II the Strong and Peter the Great took place here. During this meeting the Order of White Eagle was established by the King of Poland.
In 1734 the castle was destroyed by fire. Since that time, no inhabited building began to fall into disrepair. In 1771 remains of the castle were destroyed by flood and in 1914, during World War I, the material from the remaining walls was used by the German soldiers to build roads.
Based on the preserved plans of the fortress, found in the archives in Saint Petersburg, the residential part of the castle has been restored (west wing in the style of late Gothic). The original castle was built on a plan of a trapezoid with a courtyard and four cylindrical towers at the corners. The complex was surrounded with fortifications – curtains combined four terrestrial inner bastions.
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.