Rauna Castle ruins was the principal residence of the Archbishopric of Riga in which at for certain period each year it was visited the Archbishop with his entourage. The first mention of Rauna Castle date back to 1381, although historians agree that it may have been built here even earlier. 18th century sources mention the castle as being erected in 1262, following a proposal of Albert Suerbeer, Archbishop of Riga. It is noted that the castle was one of the most important centres of the archdiocese.
The biggest reconstructions occurred under the reign of Archbishop Jasper Linde. One of the new towers built was named Garais Kaspars (Tall Jasper), after the archbishop, and a small settlement developed around the castle, which later became the village of Rauna.
The devastation of the castle started in 1556 with attacks by the Livonian Order, which lasted until the end of the Livonian War. The worst damage to the castle occurred from 1657 to 1658, during the Second Northern War between the Polish–Lithuanian Commonwealth and the Swedish Empire. The castle was deserted after that and slowly turned to ruins. In 1683 the king of Sweden ordered the destruction of anything that resembled a fortress around the castle, so all towers were demolished. Today the Rauna Castle ruins are preserved. Many walls and even the bases of the towers remain.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.