Explanation:

Sind

Chach Nama also known as the Fateh nama Sindh , and as Tareekh al-Hind wa a's-Sind, is one of the main historical sources for the history of Sindh in the seventh to eighth centuries CE, written in Persian.

The text, with the 13th-century translation into Persian by `Ali Kufi of an undated, original but unavailable Arabic text, has long been considered to be the stories of early 8th-century conquests of Muhammad bin Qasim.