Duchy of Surabaya

If you are looking for the page with the statistics about this polity you can find it here: All Statistics

Establishment

• January 1547: Surabaya was a Javanese principality centered in Surabaya, on the northeastern coast of Java that existed as an independent polity from c. 1546.

Chronology

Interactive Chronologies with maps are available in the section Changes Navigation

1. Mataram conquest of Surabaya

Was a military campaign by the Sultanate of Mataram in the early 17th century that resulted in the capture of the Duchy of Surabaya and its allies in eastern Java, in modern-day Indonesia.

• January 1617: Mataram occupation of Lasem.
• January 1618: Pasuruan conquered by Mataram Sultanate.
• January 1620: In 1619 Agung conquered Tuban, one of the strongest members of Surabaya's alliance.
• January 1625: Madura conquered by Mataram Sultanate.
• January 1626: The Mataram Sultanate captured the Duchy of Surabaya.

2. Further events (Unrelated to Any War)

• January 1569: The Kingdom of Pajang was a short-lived Muslim state in Java. It was established by Hadiwijaya or Jaka Tingkir, Lord of Boyolali, after a civil war and was a successor to the Sultanate of Demak.
• January 1592: Mataram ruler Senapati conquered Jipang (present day Bojonegoro).
• January 1613: Hanyakrawati conquered Mojokerto, destroyed Gresik and burned villages around Surabaya

Disestablishment

• January 1626: The Mataram Sultanate captured the Duchy of Surabaya.
• January 1626: After five years of war, Agung finally conquered Surabaya in 1625.