Most of the Ukits are found in the Upper Rajom and Tatau rivers, Baleh, Sarawak.
Baleh |
To prevent further Iban migration upriver in the Rajang River basin, which was creating conflicts with the Orang Ulu, Rajah Charles Brooke built Baleh Fort at Nanga Balleh, the confluence of the Rejang and Baleh rivers between Kanowit and Song in late 1874.