to sidebar easther maria in the house... Sunday, April 4, 2010 Pride oF Betong,Sarawak.. Rentap or Libau (died 1863 ) was a famous Dayak ( Iban ) warrior in Sarawak , Malaysia during the Brooke White Rajahs era in that state. "Rentap" in Iban means "Worldshaker". He was known as "Raja