Chapter 01 · ORIGIN
A Sultanate Born from Division
The 1755 Treaty of Giyanti divided the Mataram realm, and Hamengkubuwono I established the Yogyakarta Sultanate. His Kraton, begun in 1755 and occupied in 1756, fixed the city’s ceremonial axis between Mount Merapi and the Indian Ocean, an alignment that still shapes its streets and rituals.