St Catherine's Church is the oldest church in Gdańsk. The first record dates from 1185, when Prince Sobieslaw I built a wooden church. It was replaced with a stone church in 1227-1239. St. Catherine’s church evolved over centuries and only reached its final shape in the mid-15th century. It was a Protestant church from 1545 until 1945, after which it became a Roman Catholic church. There are several magnificent details in the church, like Anton Möller’s triptych painted in 1563-1611.
The tower was destroyed in 1945 in World War II, but rebuilt again in the following decades. Today the church hosts a Tower Clock Museum.
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.