Watch Full Movie Online. Based loosely on the 16th century historical document entitled ‘The Malay Annals’, ’The Chronicles of Merong Mahawangsa’ is an action-packed epic feature film, with mythical characters, magical moments and dazzling visual-effects sequences. Merong Mahawangsa was a descendant of Alexander the Great, a renowned naval captain and traveler who came to Asia several hundred years ago.