SHER SHAH'S GATE WITH THE ADJOINING CURTAIN
WALLS, BASTIONS AND THE REMAINS OF THE DOUBLE LINE OF STRUCTURE TO ITS FRONT (PURANA QILA)-
This gate is believed to be an entrance to the
extensive city of Delhi built by Sher Shah sprawling in front of his citadel of Purana Qila. The gate is largely built with red sandstone with some use of local grey quartzite in its upper storey and is,
therefore, also known as La! Darwaza.