The Jaunpur sultanate was an independent kingdom of northern India between 1394 to 1479, whose rulers ruled from Jaunpur or Jounpoor in the present day state of Uttar Pradesh. The Jaunpur sultanate was ruled by the Sharqi dynasty. The Khwajah-i-Jahan Malik Sarwar, the first ruler of the dynasty was a wazir (minister) under Sultan Nasiruddin Muhammad Shah IV Tughluq (1390–1394). In 1394, he established himself as an independent ruler of Jaunpur and extended his authority over Awadh and a large part of Ganges-Yamuna doab. The dynasty founded by him was named so because of his title Malik-us-Sharq (the ruler of the east). The most acclaimed ruler of this dynasty was Ibrahim Shah. The last ruler Hussain Shah was overthrown by Bahlul Lodi, and Jaunpur sultanate was permanently annexed to Delhi sultanate by Sikandar Lodi.
Read more about Jaunpur Sultanate: Malik Sarwar, Khwajah-i-Jahan, Mubarak Shah, Ibrahim Shah, Mahmud Shah, Muhammad Shah, Hussain Shah, Art and Architecture, Music, Rulers of Sharqi Dynasty