Zie: Duarte Barbosa: A description of the coasts of East Africa and Malabar in the beginning of the sixteenth century. Translated from an early Spanish Manuscript in the Barcelona Library, with notes and a Preface by The Hon. Henry E.J. Stanley. London. Printed for the Hakluyt Society, M.DCCC.LCVI (1866), blz. 16. Zie: http://archive.org/stream/adescriptioncoa00barbgoog#page/n42/mode/1up
