With defeat and death of Ibrahim LODI in first battle of Panipat, curtain closed on Delhi sultanate (1526). He fought against son of a Fergana ruler, named Babur who then occupied Delhi, thereby effectively ending the Sultanate.Explanation:The Delhi Sultanate was an Islamic empire based in Delhi that stretched over large parts of the Indian subcontinent for 320 years (1226–1526).[5][6] Five dynasties RULED over the Delhi Sultanate sequentially: the Mamluk dynasty (1206–1290), the Khalji dynasty (1290–1320), the Tughlaq dynasty (1320–1414),[7] the Sayyid dynasty (1414–1451), and the Lodi dynasty (1451–1526). It covered large swathes of territory in modern-day India, Pakistan, Bangladesh as well as some parts of SOUTHERN Nepal.[8]Delhi Sultanateسلطنت دهلی1226–1526Flag of Delhi SultanateFlagMap of the Delhi Sultanate at its zenith under the Turko–Indian Tughlaq dynasty.[1]Map of the Delhi Sultanate at its zenith under the Turko–Indian Tughlaq dynasty.[1]CapitalLahore (1206–1210)Badayun (1210–1214)Delhi (1214–1327)Daulatabad (1327–1334)Delhi (1334–1506)Agra (1506–1526)Common languagesPersian (official),[2] Hindavi (from 1451)[3]ReligionSunni IslamGovernmentSultanateSultan • 1206–1210Qutb al-Din Aibak (first)• 1517–1526Ibrahim Lodi (last)LegislatureCorps of FortyHistorical eraMiddle Ages• Independence[4]12 June 1226• Battle of Amroha20 December 1305• Battle of Panipat21 APRIL 1526CurrencyTakaPreceded by Succeeded by Ghurid dynasty Gahadavala Chandela dynasty Paramara dynasty Deva dynasty Sena dynasty Seuna (Yadava) dynasty Kakatiya dynasty Vaghela dynasty Yajvapala dynasty Chahamanas of RanastambhapuraMughal Empire Bengal Sultanate Bahamani Sultanate Gujarat Sultanate Malwa Sultanate Vijayanagara Empire Today part ofBangladeshIndiaPakistanNepalAs a successor to the Ghurid dynasty, the Delhi Sultanate was originally one among a number of principalities ruled by the Turkic slave-generals of Muhammad Ghori (who had conquered large parts of northern India), including Yildiz, Aibek and Qubacha, that had inherited and divided the Ghurid territories amongst themselves.[9] After a long period of infighting, the Mamluks were overthrown in the Khalji revolution which marked the transfer of power from the Turks to a heterogeneous Indo-Muslim nobility.[10][11] Both of the resulting Khalji and Tughlaq dynasties respectively saw a new wave of rapid Muslim conquests DEEP into South India.[12] The sultanate finally reached the peak of its geographical reach during the Tughlaq dynasty, occupying most of the Indian subcontinent.[13] This was followed by decline due to Hindu reconquests, Hindu kingdoms such as the Vijayanagara Empire and Mewar asserting independence, and new Muslim sultanates such as the Bengal Sultanate breaking off.[14][15] In 1526, the Sultanate was conquered and succeeded by the Mughal Empire.The sultanate is noted for its integration of the Indian subcontinent into a global cosmopolitan culture[16] (as seen concretely in the development of the Hindustani language[17] and Indo-Islamic architecture[18][19]), being one of the few powers to repel attacks by the Mongols (from the Chagatai Khanate)[20] and for enthroning one of the few female rulers in Islamic history, Razia Sultana, who reigned from 1236 to 1240.[21] Bakhtiyar Khalji's annexations were responsible for the large-scale desecration of Hindu and Buddhist temples[22] (leading to the decline of Buddhism in East India and Bengal[23][24]), and the destruction of universities and libraries.[25][26] Mongolian raids on West and Central Asia set the scene for centuries of migration of fleeing soldiers, intelligentsia, mystics, traders, artists, and artisans from those regions into the subcontinent, thereby establishing Islamic culture in India[27][28] and the rest of the region.