Raja Lumu Consolidates Selangor Claim

Background. Selangor in the fifteenth century had been a loose collection of river states such as Klang and Jeram, nominally under the Sultanate of Malacca according to the Malay Annals, rather than a unified domain. The state lies on the west coast of Peninsular Malaysia, bordered by Perak to the north.

Bugis Rise and the Founding of the Sultanate. After the fall of Malacca, Bugis mercenaries from Sulawesi who had been engaged by Johor settled in growing numbers in the estuaries of the Selangor and Klang rivers, with large-scale settlement by 1723. The most prominent of them were a group of five brothers. To establish a power base, Raja Salehuddin, son of Daeng Chelak, one of the five Bugis brothers, became Tengku Raja Selangor and founded the present hereditary Selangor Sultanate with its capital at Kuala Selangor in 1766, making Selangor the only Malay Peninsula state founded by the Bugis.

Dynastic Consolidation. The legacy row for this event records that Raja Lumu consolidated his claim to the Selangor Sultanate by marrying the niece of the Sultan of Perak in November 1766. No supplied passage describes this marriage or its date; it is retained here solely as legacy tradition and is not presented as established history. The only passage-sourced fact bearing on the alliance is that the Perak throne is one of the oldest hereditary seats among the Malay states, so a link to it would have carried weight.