Mury obronne Chersonezu są badane od lat 80.
XIX w. Większość zachowanych reliktów została odsłonięta
w czasach, gdy do interpretacji styku warstw archeologicznych
i architektury nie przykładano wystarczającej uwagi.
Również dokumentacja i publikacje z badań pozostawiają
wiele znaków zapytania. W tej sytuacji każdy archeolog
i architekt ma dużą swobodę wyciągania wniosków, trudno
dziś jednak zauważyć znaczący postęp w dyskusji na temat
umocnień Chersonezu....
Grand Duchy of Lithuania lost strategical points in frontier zone (Smolensk, Polotsk), as a result of wars against Russia, which were waged in XVI century. These yields showed the direction of Moscow’s expansion, toward Baltic Sea. Stefan Batory’s campaigns let the Commonwealth to regain Polotsk Province and Livonia. In the period of so-called Dymitriady Polish-Lithuanian state exploited the Moscow’s difficult position, taking Smolensk (1611) and, thanks to Deulino truce, lands of Smolensk, Chernigov and Seversk. Moscow was unable to regain its lost territories in the time of war, waged in 1632–34 and only after thirteen years war (1654–67) took contested lands. Besides them, Russia won Left Bank Ukraine with Kiev (Andrusovo Treaty, January 1667), what was confirmed in peace treaty in 1686. The Commonwealth lost the rivalry with Russia in that part of Europe, since it was not able to conduct more active policy in the East, because of the King John III Sobieski’s engagement in conflict with Ottoman Turkey together with the Holy League....
One of the main purposes of historical education at post-secondary school is to present to students history of Europe understood as a common civilisation. According to their opinion, the fact thatKievan Rus’ had received the Christian faith from Byzantium—in contrast to its western and northern neighbours—made the country enter the circle of Eastern Christianity. At the same time the authors present their opinion that the formal cleavage of Christian civilisation took place only in the 11th century, and a civilizational separation of Kievan Rus’ was forced by the Mongol invasion in the 13th century. As a result, the culture of the Grand Duchy of Moscow—and its successor, Russia—differed immensely and was isolated from Europe. Russia preserved its specificity both after the reforms of Peter the Great and in the 19th century, when it was a great European power playing a key role in the political arena of contemporary Europe....