The Perniö Church was built in the 15th century, probably in 1460-1480. It's dedicated to St. Lawrence (as well as many medieval churches in Finland). The interior contains mural paintings made by the school of famous artist Petrus Henriksson from the end of 15th century. There are also seven limestone tombs inside the church. The belfry was erected in 1746.
National Board of Antiquities has named the church site as national built heritage.
Built around AD 90 to entertain the legionaries stationed at the fort of Caerleon (Isca), the impressive amphitheatre was the Roman equivalent of today’s multiplex cinema. Wooden benches provided seating for up to 6,000 spectators, who would gather to watch bloodthirsty displays featuring gladiatorial combat and exotic wild animals.
Long after the Romans left, the amphitheatre took on a new life in Arthurian legend. Geoffrey of Monmouth, the somewhat imaginative 12th-century scholar, wrote in his History of the Kings of Britain that Arthur was crowned in Caerleon and that the ruined amphitheatre was actually the remains of King Arthur’s Round Table.
Today it is the most complete Roman amphitheatre in Britain.