Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Citadel, Ancient City and Fortress Buildings of Derbent' has mentioned 'Wall' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The first Sasanian attempt to seal off the road along the Caspian seacoast at Darband by means of a mud-brick wall has been dated in the reign of Yazdegerd II (438xe2x80x93457 AD). | WIKI |
| Excavations on the eastern side of the Caspian Sea, opposite to Derbent, revealed the Great Wall of Gorgan, the eastern counterpart to the wall and fortifications of Derbent. | WIKI |
| To the south lies the seaward extremity of the Caucasian wall (fifty metres long), otherwise known as Alexander's Wall, blocking the narrow pass of the Iron Gate or Caspian Gates (Portae Athanae or Portae Caspiae). | WIKI |
| When intact, the wall had a height of 9xc2xa0m (29xc2xa0ft) and a thickness of about 3xc2xa0m (10xc2xa0ft) and, with its iron gates and numerous watch-towers, defended Persia's frontier. | WIKI |
| The walls extend 500xc2xa0m into the Caspian Sea to protect the harbour and the mountain wall continues 40xc2xa0km west, over the mountains, defending the northern borders from warlike nomads by completely blocking the pass between the sea and the mountains. | UNESCO |
| Seventy-three defence towers were constructed, 46 of which were in the north wall. | UNESCO |
| During the 6th century, wall construction, for both the city walls and citadel, was characterized by dry armor-clad brickwork (poke and spoons) made of big rectangular blocks with ragged stone on lime mortar in its internal backfilling. | UNESCO |
| In the late 19th century, the southern wall was demolished, and a modern city developed along the seafront and beyond the remaining wall. | UNESCO |
| Despite some loss to original fabric, including the 19th-century demolition of the south wall, much of the site has been preserved. | UNESCO |
| Moreover, the cityxe2x80x99s historic layout has been preserved with the relationship of the citadel, remaining north wall, and winding street pattern in the medieval town which continues to have a residential population. | UNESCO |