Mahmud of Ghazni

Abu al-Qasim Mahmud ibn Sabuktigin took the throne of the Ghaznavid Empire in 998 at twenty-seven, after a short succession fight with his brother Ismail. He was the first ruler to claim the title Sultan, signaling raw authority while maintaining nominal ties to the Abbasid Caliphs in Baghdad. Over thirty-two years he launched thirty-five major campaigns and eleven minor ones, and by his death in 1030 his kingdom stretched from northwestern Iran through Transoxiana to the Punjab. He continued the Persianate bureaucratic and cultural traditions of the Samanids, and Ghazni itself became a magnet for figures like the polymath al-Biruni and the poet Ferdowsi. Lahore, a city he conquered, emerged as the anchor for a future Persian-inflected state in the Indian subcontinent.