The church of Lena was built around the year 1300 and consisted of nave, tower and vestry. Wall paintings were added in the early 16th century. The church's eastern part is a chapel where members of the family Bielke are buried. The altarpiece was made in 1491 by carpenter Lars Germundsson in Enköping.
Next to the near vicarage are ruins from the late Iron Age, namely, five burial mounds, a large number of stone formations and some runestones.References:
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.