Husaby Church is one of the most interesting historical sites in Sweden. The first stave church was built probably in the 10th century. Olof Skötkonung, the first Christian king of Sweden, is rumoured to have allowed himself to be baptised at a well by the church in 1008. Husaby was also the seat of bishop until 1150s.
The present church was built in the early 1100s and influenced by German and English missionaries. Architecturally, it is remarkable for its steep walls and high towers, arguably the only Romanesque architecture in Sweden of that kind. Arches were added in the 15th century.
The most interesting artefact inside is the medieval bishop’s seat. There are also two graves, which (according to tradition) belong to King Olof Skötkonung and his wife Estrid.
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.