Colonial Era According to documents from the
Dutch East Indies, Pahandut village's existence was discovered by Zacharias Hartman, a Dutch explorer, on his journey around
Kahayan and
Kapuas River in 1823. This conflicts with the statements that claim the village was previously known under the Sultanate of
Banjar, which became a Dutch protectorate under an agreement with Sultan Tahmidullah II in 1787. The region was leased to the Dutch East Indies by Sultan Sulaiman in 1817, and was ceded by Sultan Adam of
Banjar under a contract signed on 4 May 1826, written in Dutch on second point which reads in English as: It was integrated into
Zuid Ooster Afdeeling in accordance with
Bêsluit van den Minister van Staat, Gouverneur-Generaal van Nederlandsch-Indie No. 8, 27 August 1849. ("Decision of the Minister of State, Governor-General of Netherlands-India No. 8) In 1898, it became part of
Afdeeling Dajaklandeen in accordance with
Staatblad 1898 No. 178. (Official Gazette 1898 No. 178) Dutch rule remained weak in this region and several revolts from native rulers took place, such as under Raden Djaija and Pambakal Sulil in 1849. Later, during
Indonesian National Revolution, there were armed clash within the region between Indonesian nationalists under unit TNI/MN 1001 and
Royal Netherlands East Indies Army on 17 January 1946.
Establishment The province of Central Kalimantan was established on 23 May 1957. At first, the capital for the Central Kalimantan province was not agreed and it was debated where it should be located. R.T.A. Milono, acting governor of Central Kalimantan, discussed the matter with several native organizations and cultural figures from the region. This however evoked tension from several native tribes and organizations that each wanted their own region to be chosen as capital. On 23 January 1957, a committee to discuss the matter was created, consisting mostly of Dayak cultural figures, in addition to military figures such as
Tjilik Riwut and Dutch-descendant architect D.A.W. Van Der Pijl who also later designed the then-proposed new capital of
South Kalimantan,
Banjarbaru. From the committee's meeting, it was decided that Pahandut village would be the capital to avoid cultural association within tribes in the province, hence avoiding conflicts. The first pillar in the development of Palangka Raya City was erected by
Sukarno, the
President of the Republic of Indonesia, on 17 July 1957, marking the inauguration of the monument to the provincial capital of Central Kalimantan in Pahandut. Then, in accordance with Law No. 21 of 1958, Pahandut was renamed to Palangka Raya City, maintaining its status as the provincial seat. The construction of the city was directly led by Tjilik Riwut, whom by then had become governor of the Central Kalimantan province. The city was claimed by him to be "free from colonial legacies". At first however, he was rumoured to be insane by residents of the province for trying to build a city on top of nothingness. The city was constructed with the assistance of Soviet military, especially regarding road construction due to the terrain of the region - dominated by swamps and peat. The road which today is named Jl. Tjilik Riwut, was previously planned to be constructed from the city to
Pangkalan Bun and
Sampit. This however, was never realized due to
30 September Movement, coup d'état against Sukarno, and subsequent
communist purge that followed. Many local workers resigned and abandoned their work due to fear of being accused as communist and the road construction stopped at the town of Tangkiling. In 2019, the haze caused several people to evacuate the city. Forest fires and haze have been annual threats to the city and the city government formed a special agency to deal with forest fires and haze. The city government constructed 23 canals and three
retention basins around the city to deal with threat of forest fires in 2019. The city was a candidate to become the
new Indonesian capital until the 2019 announcement that the new capital will be in
Penajam North Paser Regency and
Kutai Kartanegara Regency, both in
East Kalimantan. == Geography ==