Chanderi were entrusted to the government of Sultán Álam Lodhi. The king now went to Gondwána to hunt elephants, and, after capturing many, employed his army in reducing Gágraun and other minor fortresses. [799] In A.D. 1532 he advanced against Chitor, but raised the siege on receiving an enormous ransom. Shortly afterwards his troops took the strong fort of Rantanbhur. [800] About this time on receipt of news that the Portuguese were usurping authority the Sultán repaired to Diu. Before he arrived the Portuguese had taken to flight, leaving behind them an enormous gun which the Sultán ordered to be dragged to Chámpáner. [Quarrel with Humáyún, 1532.] Before A.D. 1532 was over Bahádur Sháh quarrelled with Humáyún, emperor of Delhi. The original ground of quarrel was that Bahádur Sháh had sheltered Sultán Muhammad Zamán Mírza the grandson of a daughter of the emperor Bábar (A.D. 1482-1530). Humáyún's anger was increased by an insolent answer from the Gujarát king. Without considering that he had provoked a powerful enemy, Bahádur Sháh again laid siege to Chitor, and though he heard that Humáyún had arrived at Gwálior, he would not desist from the siege. [Fall of Chitor, 1535.] In March 1535 Chitor fell into the hands of the Gujarát king but near Mandasúr his army was shortly afterwards routed by Humáyún. According to one account, the failure of the Gujarát army was due to Bahádur and his nobles being spell-bound by looking at a heap of salt and some cloth soaked in indigo which were mysteriously left before Bahádur's tent by an unknown elephant. The usual and probably true explanation is that Rúmi Khán the Turk, head of the Gujarát artillery, betrayed Bahádur's interest. [801] Still though Rúmi Khán's treachery may have had a share in Bahádur's defeat it seems probable that in valour, discipline, and tactics the Gujarát army was inferior to the Mughals. [Mughal Conquest of Gujarát, 1535.] Bahádur Sháh, unaccustomed to defeat, lost heart and fled to Mándu, which fortress was speedily taken by Humáyún. From Mándu the king fled to Chámpáner, and finally took refuge in Diu. Chámpáner fell to Humáyún, and the whole of Gujarát, except Sorath, came under his rule. At this time Sher Sháh Súr revolted, in Bihár and Jaunpur, and Humáyún returned to Agra to oppose him leaving his brother Hindál Mírza in Áhmedábád, Kásam Beg in Broach, and Yádgár Násir Mírza in Pátan. [Are Driven Out, 1536.] As soon as Humáyún departed, the country rose against the Mughals, and his old nobles requested the king to join them. Bahádur joined them, and, defeating the Mughals at Kaníj near Mahmúdábád, expelled them from Gujarát. During Humáyún's time of success Bahádur Sháh, being forced to court the [The Portuguese at Diu, 1536.] Portuguese, had granted them leave to erect a factory in Diu. Instead of a factory the Portuguese built a fort. When he recovered his kingdom, Bahádur, repenting of his alliance with the Portuguese, went to Sorath to persuade an