Túnel en una antigua muralla de la fortaleza va a la puerta que conduce a la capital de Corfú. Países Bajos . - Foto e imágenes de stock

Saint Nicholas fortress in Sibenik, Croatia

Archaeologic museum in Kosice, Slovakia

Ibiza Eivissa downtown Es Portal Nou entrance door to Dalt Vila

Long stone corridor with stairway in ancient castle

The corridore of medieval fortress in Carpathians, Ukraine

Ibiza Eivissa downtown Es Portal Nou entrance door to Dalt Vila

The fortress of Pylos (Niokastro) began to be built by the Ottomans in 1573, shortly after their defeat at the naval battle of Nafpaktos (1571).Greece

A stone staircase in the old Orthodox Greek Church.

The dilapidated wooden steps of the old staircase lead past the ancient stone wall under the thick branches of trees to the top of the mountain, where the Greek Orthodox monastery is located.

The dilapidated wooden steps of the old staircase lead past the ancient stone wall under the thick branches of trees to the top of the mountain, where the Greek Orthodox monastery is located.

Old broken steps of an ancient amphitheater are on the top tier.

Ruined arch of an ancient amphitheatre in Caesarea. Israel.

The stone steps of the ancient amphitheater rise straight up into the sky.

The stone steps of the ancient amphitheater rise straight up into the sky.

The passage through the empty doors of the medieval monastery is like an endless corridor

Sunset sun in the stone ruins of the ancient Khmer fortress city of Muang Singh, located in the jungles of konchanburi province in Western Thailand

Blue winter sky over the ancient walls of the aqueduct at coast of Mediterranean sea.

The passage through the empty doors of the medieval monastery is like an endless corridor

Neat rows of steps of the ancient amphitheater rise to the top.

Window with metal bars in an old house on the island of Cyprus.

An old wooden door in a Spanish farmhouse on the island of Tenerife.