At the centre, Sultan Sikandar Lodi is credited with constructing mosques in almost all important cities including Lahore, Karnal, Hansi, Makanpur (D… - Sikandar Khan Lodi

It is said that one day a Brahman declared in the presence of several Muhammadans that the religion of Islam was true, but that his own religion was also true. When this declaration reached the ear of the Doctors, they reported it to the Sultan and as he was remarkably fond of religious and legal questions and theological controversies, he summoned the learned from various quarters, and invited their opinion on what the Brahman had asserted. The learned gave it unanimously as their opinion that he should be imprisoned, and that he should then be desired to embrace Islam, and if he should reject it, that he should be slain. Accordingly, when the Brahman was desired to embrace the Muhammadan religion, he refused to do so, and he was put to death. Many other similar instances of his zeal for religion occurred during his reign.
In his time, Hindu temples were razed to the ground, and neither name nor vestige of them was allowed to [p. 126] remain. In the city of Mathura, if a Hindu wished to have his head or beard shaved, there was not a barber that dared to comply. He prohibited the procession of the spear of Salar Mas’ud Ghazi, which went every year to Bahralch, and women were not allowed to go on pilgrimages to shrines.

The Sultan set out for conquering the fort of Narwar. Those inside the fort asked for refuge when they became helpless because of the dearness of grains and scarcity of water; they sought security of their lives and left the fort together with their goods. The Sultan took over the fort, demolished the temples and idol-houses in it and built mosques, and fixed scholarships and stipends for the teachers and the taught. He resided for six months in the fort.'...'The Islamic sentiment (in him) was so strong that he demolished all temples in his kingdom and left no trace of them. He constructed sarais, bazars, madrasas and mosques in Mathura which is a holy place of the Hindus and where they go for bathing. He appointed government officials in order to see that no Hindu could bathe in Mathra. No barber was permitted to shave the head of any Hindu with his razor. That is how he completely curtailed the public celebration of infidel customs...

It is also related of this prince, that before his accession, when a crowd of Hindus had assembled in immense numbers at Kurkhet, he wished to go to Thanesar for the purpose of putting them all to death...'He was so zealous a Musalman that he utterly destroyed divers places of worship of the infidels, and left not a vestige remaining of them. He entirely ruined the shrines of Mathura, the mine of heathenism, and turned other principal Hindu places of worship into caravansarais and colleges. Their stone images were given to the butchers to serve them as meat-weight, and all the Hindus in Mathura were strictly prohibited from shaving their heads and beards, and performing their ablutions...'In that year the Sultan sent Khawas Khan to take possession of the fort of Dhulpur [Dholpur]. The Raja of that place advanced to give battle, and daily fighting took place. The instant His Majesty heard of the firm countenance shown by the rai of Dhulpur in opposing the royal army, he went there in person; but on his arrival near Dhulpur, the rai made up his mind to fly without fighting' He (Sikandar) offered up suitable thanksgivings for his success, and the royal troops spoiled and plundered in all directions, rooting up all the trees of the gardens which shaded Dhulpur to the distance of seven kos. Sultan Sikandar stayed there during one month, erected a mosque on the site of an idol-temple, and then set off towards agra...Sultan Sikandar passed the rainy season of that year at agra. After the rising of the star Canopus, he assembled an army, and set forth to take possession of Gwalior and territories belonging to it. In a short space of time he took most of the Gwalior district, and after building mosques in the places of idol-temples returned towards Agra...'Sultan Sikandar, after the lapse of two years, in AH 913 (AD 1507) wrote a farman to Jalal Khan, the governor of Kalpi, directing him to take possession of the fort of Narwar' Jalal Khan Lodi, by the Sultan's command, besieged Narwar, where Sultan Sikandar also joined him with great expedition. The siege of the fort was protracted for one year' Men were slain on both sides. After the time above mentioned, the defenders of the place were compelled, by the want of water and scarcity of grain, to ask for mercy, and they were allowed to go forth with their property; but the Sultan destroyed their idol-temples, and erected mosques on their sites. He then appointed stipends and pensions for the learned and the pious who dwelt at Narwar, and gave them dwellings there. He remained six months encamped below the fort.'