He mounted an unsuccessful campaign against the Delhi Sultanate however , it was under his reign that the Malwa Sultanate reached its greatest height .
Khilji crowned himself sultan after assassinating Mohammad , the son of the previous ruler , Hoshang Shah , in 1435 .
Khilji mounted an unsuccessful campaign against the Delhi Sultanate however , it was under Khilji 's reign that the Malwa Sultanate reached its greatest height .
Khilji crowned himself sultan after assassinating Mohammad , the son of the previous ruler , Hoshang Shah , in 1435 .