La fortaleza de Izborsk es una fortaleza de piedra en la ciudad de Izborsk (región de Pskov). Fue construido en 1330 - Foto e imágenes de stock

Izborsk fortress is a stone fortress in the city of Izborsk (Pskov region). It was built in 1330

Vyshka (Tall) tower and Talavskaya tower of fortress of Izborsk. Russia

Izborsk fortress is a stone fortress in the city of Izborsk (Pskov region). It was built in 1330

Russia. City of Izborsk. View from the fortress wall.

Izborsk fortress is a stone fortress in the city of Izborsk (Pskov region). It was built in 1330

Medieval castle fortress in Kamenetz-Podolsk. Ukraine. general form

Izborsk fortress is a stone fortress in the city of Izborsk (Pskov region). It was built in 1330

Ivangorod Fortress is a medieval castle in Ivangorod, Leningrad Oblast, Russia. It is located on the Narva River along the Russian border with Estonia, across from the Estonian city of Narva.

Ivangorod Fortress is a medieval castle in Ivangorod, Leningrad Oblast, Russia. It is located on the Narva River along the Russian border with Estonia, across from the Estonian city of Narva.

Ivangorod Fortress is a medieval castle in Ivangorod, Leningrad Oblast, Russia. It is located on the Narva River along the Russian border with Estonia, across from the Estonian city of Narva.

Fortress Koporye in Leningrad Oblast, Russia, located about 100 km west of St. Petersburg

Izborsk fortress is a stone fortress in the city of Izborsk (Pskov region). It was built in 1330

Izborsk fortress is a stone fortress in the city of Izborsk (Pskov region). It was built in 1330

Izborsk fortress is a stone fortress in the city of Izborsk (Pskov region). It was built in 1330

Izborsk fortress is a stone fortress in the city of Izborsk (Pskov region). It was built in 1330