Urduja was a legendary warrior princess recorded in the travel accounts of Ibn Battuta (1304 – possibly 1368 or 1377 AD). She was described to be a princess of Kaylukari in the land of Tawalisi. Though the locations of Kaylukari and Tawalisi are disputed, in the Philippines Urduja is widely believed to be from Pangasinan, and has since been regarded as a national heroine.