Johor Sultanate
The Malacca Sultanate extended its authority over the island and Singapore became a part of the Malacca Sultanate. However, by the time the Portuguese arrived in the early 16th century, Singapura had already become "great ruins" according to Alfonso de Albuquerque. In 1511, the Portuguese seized Malacca; the sultan of Malacca escaped south and established the Johor Sultanate, and Singapore then became part of the sultanate which was destroyed in 1613.