Navahrudak Castle was one of the key strongholds of the Grand Duchy of Lithuania, cited by Maciej Stryjkowski as the location of Mindaugas's coronation as King of Lithuania as well as his likely burial place. Modern historians cannot make up their minds as to the true location of Mindaugas's coronation.
As early as the 14th century, Navahrudak is known to have possessed a stone tower along the lines of Tower of Kamyanyets. Other fortifications were of timber. The castle was stormed by the Teutonic Knights under Heinrich von Plötzke in 1314. Although the attack was not successful, the tower sustained substantial damage.
During the reign of Vytautas the Great four new stone towers were added to the system of Navahrudak fortifications. In the 17th century the main castle boasted 7 towers, apart from those of the Lesser Castle. Navahrudak was one of the northernmost forts besieged by the Crimean Tatars in the 16th century.
Navahrudak was twice occupied by Russian forces during the Russo-Polish War (1654–67). Further destruction was inflicted by the Swedes who sacked Navahrudak as part of the Great Northern War in 1706. Attempts to preserve the ruins from further decay were undertaken in the 1920s. The castle grounds at present provide the setting for medieval reenactment and theatrical jousting.
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.