मुसम्मन बुर्ज़ - ताजमहल की तरफ उन्मुख आलिन्द (छज्जे) वाला एक बड़ा अष्टभुजाकार बुर्ज़Soon emperors from other dynasties started eyeing the fort and efforts to acquire in excess of the exact same commenced. In 1540, Sher Shah Suri in the Sur Empire waged a war versus Humayun and defeated him at Bilgra