1858 map of Jepara While in the sixteenth century, Jepara was an essential port; in early 1513, its king, Yunnus (Pati Unus) led an attack towards Portuguese Malacca. His force is said to happen to be produced up of 1 hundred ships and 5000 Adult men from Jepara and Palembang https://www.theweeklyad.com/