Ulugh Khan invaded Gujarat. He sacked the whole country. He pursued the Rai upto Somnath. He destroyed the temple of Somnath which was the principal … - Ulugh Khan

'In the year 696, six hundred and ninety-six, he sent an army for the conquest of Gujarat under the command of Ulugh Khan who became famous among the Gujaratis as Alp Khan and Nusrat Khan Jalesri. These Khans subjected Naharwala that is, Pattan and the whole of that dominion to plunder and pillage' They broke the idol of Somnat which was installed again after Sultan Mahmud Ghaznawi and sent riches, treasure, elephants, women and daughters of Raja Karan to the Sultan at Delhi....[Somnath (Gujarat) ]
'After conquest of Naharwala and expulsion of Raja Karan, Ulugh Khan occupied himself with the government. From that day, governors were appointed on this side on behalf of the Sultans of Dilhi. It is said that a lofty masjid called Masjid-i-Adinah (Friday Masjid) of marble stone which exists even today is built by him. It is popular among common folk that error is mostly committed in counting its many pillars. They relate that it was a temple which was converted into a masjid' Most of the relics and vestiges of magnificence and extension of the ancient prosperity of Pattan city are found in the shape of bricks and dried clay, which inform us about the truth of this statement, scattered nearly to a distance of three kurohs (one kuroh = 2 miles) from the present place of habitation. Remnants of towers of the ancient fortifications seen at some places are a proof of repeated changes and vicissitudes in population due to passage of times. Most of the ancient relics gradually became extinct. Marble stones, at the end of the rule of rajas, were brought from Ajmer for building temples in such a quantity that more than which is dug out from the earth even now. All the marble stones utilized in the city of Ahmedabad were (brought) from that place[Patan (Gujarat)]

At the beginning of the third year of the reign, Ulugh Khan and Nusrat Khan, with their amirs and generals, and a large army marched against Gujarat' All Gujarat became a prey to the invaders, and the idol, which after the victory of Sultan Mahmud and his destruction of (the idol) of Manat, the Brahmans had set up under the name of Somanat, for the worship of the Hindus, was carried to Delhi where it was laid for the people to tread upon95

A century later, 1297-1298, Ulugh Khan and Nasrat Khan Jalesari, the generals of Sultan ‘Alaudin invaded Gujarat, sacked the temple of Somanatha, defeated the Raja Kama Vaghela—who fled and took refuge with Ramadeva of Devagiri—and captured Nahrwalah (Anahilavada). Then Gujarat became a province of the Mughal empire, and thenceforward the great architectural works of the Solanki and Vaghela kings were wilfully and maliciously dilapidated by Islam bigotry. Ulugh Khan, known as Alp or Alaf Khan, one of the first governors of Nahrwalah, we are told by ‘Ali Muhammad Khan, the author of the Mirdt-i Ahmadi , “ built the Adinah masjid of white marble which remains at the present time (1756). . . . There is a fine masjid which it is said at that time stood in the centre of the city, but is now far away from the inhabited part.