Also during this period, Hasanuddin decided to launch the final blow to what remained of the kingdom of Sunda. Maulana Yusuf led the attack on Dayeuh Pakuan, its capital city located in modern Bogor. After losing its most important port Sunda Kelapa, the kingdom, already deprived of its trading revenues, was of symbolic importance only. Nilakendra, the Sundanese ruler at that time, decided to move the center of government to Pulasari (present-day Pandeglang Regency). The already-weakened kingdom put up little resistance and henceforth Banten ruled over the territory of the former kingdom of Sunda west of Citarum river. Geusan Ulun, the ruler of Sumedang Larang, refused to acknowledge Banten's authority over the former territory of Sunda and proclaimed his kingdom as the successor of Sunda. Sumedang Larang would later become part of Mataram Sultanate.