The Philippine islands, 1493-1898 explorations by early navigators, descriptions of the islands and their peoples, their history and records of the Catholic missions, as related in contemporaneous books and manuscripts, showing the political, economic, commercial and religious conditions of those islands from their earliest relations with european nations to the beginning of the nineteenth century - Blair, Emma Helen d.1911., ed.; Robertson, James Alexander 1873-1939.; Bourne, Edward Gaylord 1860-1908. (Mandaluyong, Rizal Cacho Hermanos, 1973)
Keywords: Demarcation line of Alexander, VI; Missions -- Philippines; Philippines -- History -- Sources; Philippines -- Discoveries and explorations