Occurrence of Attributes in Original Text

The text related to the cultural heritage 'State Historical and Cultural Park “Ancient Merv”' has mentioned 'World' in the following places:
Occurrence Sentence Text Source
[2] During the 12th and 13th centuries, it became one of the largest cities in the world, having a population of as many as 500,000.
During this period Merv expanded to its greatest size and was often termed as "the mother of the world", and the "capital of the eastern Islamic world".
Merv, and Khorasan in general, became one of the first parts of the Persian-speaking world to become majority-Muslim.
During this period Merv expanded to its greatest sizexe2x80x94Arab and Persian geographers termed it "the mother of the world", the "rendezvous of great and small", the "chief city of Khurasan" and the capital of the eastern Islamic world.
During the 12th century, Merv was one of the largest cities in the world.
Gxc3xa4wxc3xbcrgala was the capital of the Umayyad province of Khurasan and grew in importance as Khurasan became the most loyally Muslim part of the Iranian world during Islam's first two centuries.