Luistari site is the largest Iron Age burial ground in Finland. There has been a place of residence already in the Bronze Age, but the remains have been destroyed later when the burial ground was built.
Archaeologists have investigated over 1300 adults and children graves from the Luistari site. Based on excavations burials were made between years 500 AD-1200 AD. Archaeologists have found several remains of clothing, jewellery and weapons from the ground. For example the ancient garb of Eura was made based entirely on finds made at a Viking Age gravesite at Luistari.
The Luistari site is now a restored archaeological park. There are no remarkable remains left of the burial ground, but information signs describe the site and excavations.
The city walls of Avila were built in the 11th century to protect the citizens from the Moors. They have been well maintained throughout the centuries and are now a major tourist attraction as well as a UNESCO World Heritage Site. Visitors can walk around about half of the length of the walls.
The layout of the city is an even quadrilateral with a perimeter of 2,516 m. Its walls, which consist in part of stones already used in earlier constructions, have an average thickness of 3 m. Access to the city is afforded by nine gates of different periods; twin 20 m high towers, linked by a semi-circular arch, flank the oldest ones, Puerta de San Vicente and Puerta del Alcázar.