Vyborg Old Cathedral is the oldest building in Vyborg, but today only some parts of its walls and the tower remain. The parish of Vyborg was established during the third crusade around the year 1293. There were several wooden churches the last one was destroyed by Novgorodians in 1411.
The construction of stone-made cathedral was began in 1430s and in was completed around 1445. The medieval appearance is unknown, because parts of the cathedral have been changed and demolished several times. The original nave was probably about 37m long and 20m wide. In addition to the main altar there were also few side altars. Unfortunately the interior is completely disappeared or destroyed in wars and reconstructions.
Some notable persons has been buried to the church like nobleman Erik Axelsson Tott and probably Mikael Agricola, the founder of written Finish language.
During the centuries the Vyborg cathedral was first Catholic, then Lutheran and during the Russian order also an Orthodox church. Peter the Great ordered to renovate it for Orthodox worships in 1720. In 1805 it was remodified as a magazine. In 1913 the cathedral was again restored and after the Independence of Finland it was moved once again Lutheran church. In the Winter War (1940) the aerial bomb hit the church and only walls survived.References:
The Goseck circle is a Neolithic circle structure. It may be the oldest and best known of the Circular Enclosures associated with the Central European Neolithic. It also may be one of the oldest Solar observatories in the world. It consists of a set of concentric ditches 75 metres across and two palisade rings containing gates in places aligned with sunrise and sunset on the solstice days.
Its construction is dated to c. 4900 BC, and it seems to have remained in use until 4600 BC. This corresponds to the transitional phase between the Neolithic Linear Pottery and Stroke-ornamented ware cultures. It is one of a larger group of so-called Circular Enclosures in the Elbe and Danube region, most of which show similar alignments.
Excavators also found the remains of what may have been ritual fires, animal and human bones, and a headless skeleton near the southeastern gate, that could be interpreted as traces of human sacrifice or specific burial ritual. There is no sign of fire or of other destruction, so why the site was abandoned is unknown. Later villagers built a defensive moat following the ditches of the old enclosure.
The Goseck ring is one of the best preserved and extensively investigated of the many similar structures built at around the same time. Traces of the original configuration reveal that the Goseck ring consisted of four concentric circles, a mound, a ditch, and two wooden palisades. The palisades had three sets of gates facing southeast, southwest, and north. At the winter solstice, observers at the center would have seen the sun rise and set through the southeast and southwest gates.
Archaeologists generally agree that Goseck circle was used for observation of the course of the Sun in the course of the solar year. Together with calendar calculations, it allowed coordinating an easily judged lunar calendar with the more demanding measurements of a solar calendar.