1858 map of Jepara During the 16th century, Jepara was a vital port; in early 1513, its king, Yunnus (Pati Unus) led an assault towards Portuguese Malacca. His power is alleged to are manufactured up of one hundred ships and 5000 Adult men from Jepara and Palembang but was defeated. https://www.theweeklyad.com/