The Knights of the Teutonic Order appeared on this land in 1257. In 1352, when the Prussian lands were divided between the Church and the Monastic Order, Saalau and the surrounding lands were ceded to the Church. In 1355, the Church had already built here a Chapter House, known as the Cathedral Chancery. The building however was burnt down several times during Lithuanian raids. So in 1376 the Church authorities made a decision to raise a brick fortress, the so-called Kapitelburg.
This did not deter the Lithuanians from attacking the settlement and destroying the fort again, in 1390. In the same year, works on constructing a new and more powerful castle began. They were completed in just five years.
The construction of the castle was accompanied by the colonization of the lands along the upper course of the Pregel River. Colonists from German countries were brought to this area, where they mingled and assimilated with the local Prussian folk. At the foot of the castle a small town rose, with two competing inns.
When the Teutonic State was dissolved in 1525, Saalau was turned into a centre for local administration. In the 16th century the castle was ravaged by a fire, after which it was demolished.
Now the only remaining traces of the castle are some impressive ruins. The 18th century church, located on the other side of the road leading to the town, has had more luck. In the Soviet times, it was used as a club and a cinema and this has saved it from being pulled down.
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.