Occurrence of Attributes in Original Text

The text related to the cultural heritage 'State Historical and Cultural Park “Ancient Merv”' has mentioned 'Wall' in the following places:
Occurrence Sentence Text Source
A Seleucid wall, graduated in the interior and straight on the exterior, forms a platform for the second, larger wall, built of mudbricks and stepped on the interior.
The form of this wall is similar to other Hellenistic fortresses found in Anatolia, though this unique for being made of mud-brick instead of stone.
The third wall is possibly Sassanian and is built of larger bricks (Williams 2002).
Surrounding the wall was a variety of pottery sherds, particularly Parthian ones.
By the mid-12th century, the galleries were filled in, and the wall was greatly strengthened.
A secondary, smaller wall was built in front of the Soltangala's main wall, and finally the medieval city's suburbs xe2x80x93 known today as Isgendergala xe2x80x93 were enclosed by a 5-metre-thick (16xc2xa0ft) wall.
Exterior of Kepderihana's south wall