Sarawak, my home state, was once a Kingdom and its ruler was Sir James Brooke, the first White Rajah, who ruled from 1842 until his death in 1868.
He was conferred as Rajah after he helped to quell a rebellion among the Sea Dayaks in Lundu, and from what I’ve read, it seemed that it was a situation that he fell into totally by accident!
During his rule, Rajah Brooke, accomplished a great many things, among them he dealt with the practice of head-hunting and also suppressed piracy in the region.
Just recently though, I learnt that the Brooke Gallery was opened in Fort Margherita, Sarawak on September 26th, 2016 by Jason Brooke, a descendant of Sir James Brooke. Interesting fact: If the Brooke Dynasty still ruled in Sarawak, Jason Brooke would’ve been second in line to the title of Rajah of Sarawak.