Sumbawa
Indonesian island known for Tambora eruption and cultural divide.
Sumbawa is an Indonesian island in the middle of the Lesser Sunda Islands chain, between Lombok to the west and Flores to the east. It is known for its natural resources—sappanwood, honey, sandalwood—and its savanna-like climate used for breeding horses and cattle.
- Highest point
- Mount Tambora
- Traditional products
- Sappanwood, honey, sandalwood, horses
- Administrative division
- 4 regencies and 1 city
Lore & Background
Sumbawa's history includes mention in the 14th-century Nagarakretagama of principalities such as Dompu, Bima, and Sape. It was regularly invaded by Javanese, Balinese, Makassar, Dutch, and Japanese forces due to its natural resources. The Balinese kingdom of Gelgel briefly ruled part of western Sumbawa, while the east and center were divided into four sultanates: Sumbawa, Sanggau, Dompo, and Bima, linked to Bugis and Makassar peoples. It destroyed the Tambora culture, a Papuan-affiliated group. Three major linguistic groups historically existed: Sumbawa speakers in the west, Bima speakers in the east, and the now-extinct Tambora language.
Reader's Guide
Sumbawa's significance lies in its role as a cultural and ecological boundary within Indonesia. The island separates the Indian-influenced west from the less-influenced east, a division reflected in its languages and religions. Its natural resources—sappanwood, sandalwood, honey, and horses—made it a target for outside powers, from Majapahit to the Dutch. Today, Sumbawa's economy relies on agriculture, with many residents working overseas due to drought and lack of opportunities. The Batu Hijau gold and copper mine, operated by Newmont, contributes significantly to local GDP but has also caused water pollution. Tourism is emerging, with world-class surf spots.
Did You Know?
- Sumbawa's name likely derives from Sanskrit śāmbhawa, meaning 'related to Śambhu (Shiva)'.
- The island is divided culturally and linguistically into western Sumbawa and eastern Bima regions.
Frequently Asked Questions
Where exactly is Sumbawa located?
Sumbawa sits in the middle of Indonesia's Lesser Sunda Islands chain, with Lombok just to its west and Flores to its east.
Why is Sumbawa considered a cultural dividing line?
The island marks the boundary between the more Indian-influenced western islands and the eastern islands that retained less of that external cultural imprint, making it a natural crossroads of two distinct traditions.
What natural products and livestock is Sumbawa known for?
Historically the island has been a source of sappanwood, honey, and sandalwood, while its dry savanna terrain is well suited to breeding horses and cattle.
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