Sultan of Yogyakarta

State · 1744–1829 CE · at its largest around 1744 CE

A Javanese sultanate created by the 1755 Treaty of Giyanti, which split Mataram; its rulers bear the title Hamengkubuwono, and it survives as a special region of Indonesia.

On its lands while it lasted

Yogyakarta (1756 CE): Capital of Republic of Indonesia (1946–1948).
Java War (1825–1830 CE): Rebellion led by Prince Diponegoro against Dutch colonial rule in central Java, in which about 200,000 Javanese died.