Before revision: online Esmeraldo de Situ Orbis (c. 1509, by Duarte Pacheco Pereira, Portuguese)Esmeraldo de Situ Orbis, 1892 edition, Lisbon: Imprensa Nacional.online Arabic nautical corpus (late 15th–early 16th century) including the works of Aḥmad ibn Mājid and Sulaymān al-Mahrī, on all technical aspects of stellar navigation throughout the Indian Ocean.
After revision: 'Paston's Rutter' (c. 1468), the earliest English-language rutter, preserved in London, British Library, MS Lansdowne 285, fols 136–40.Matthew Boyd Goldie, 'An Early English Rutter: The Sea and Spatial Hermeneutics in the Fourteenth and Fifteenth Centuries', Speculum, 90 (2015),online Esmeraldo de Situ Orbis (c. 1509, by Duarte Pacheco Pereira, Portuguese)Esmeraldo de Situ Orbis, 1892 edition, Lisbon: Imprensa Nacional.online Arabic nautical corpus (late 15th–early 16th century) including the works of Aḥmad ibn Mājid and Sulaymān al-Mahrī, on all technical aspects of stellar navigation throughout the Indian Ocean.