ABOUT
THE RUTTER PROJECT
Early modern nautical rutters (sailing directions) are the earliest Western documents that testify to the stable and regular lived experience of traversing the earth’s oceans on a global, planetary scale.
News & Events
Book launch “Santo Antão: The Jesuit College in Lisbon and Its History”
Book launch Santo Antão: The Jesuit College in Lisbon and Its History, October 21, at 19:00, Broteria Cultural Center, Lisbon, Portugal. Book Launch "Santo Antão: The Jesuit College in Lisbon and Its History" This seminar will feature the book Santo Antão: The Jesuit College in Lisbon and Its History (Brill, 2025). Edited by David Salomoni,…
Nautical Rutters and New Bodies of Knowledge in the Age of the First Globalization, 1400–1600
Nautical Rutters and New Bodies of Knowledge in the Age of the First Globalization, 1400–1600 Nautical Rutters and New Bodies of Knowledge in the Age of the First Globalization, 1400-1600 Editors: Luis Ribeiro, David Salomoni, Henrique Leitão Amsterdam University Press The European maritime expansion of the fifteenth century reshaped global politics, economies, and perceptions…
Magnetism, Navigation, and Cartography in the Early Modern Period: An Elusive Relationship
Magnetism, Navigation, and Cartography in the Early Modern Period: An Elusive Relationship Magnetism, Navigation, and Cartography in the Early Modern Period: An Elusive Relationship Author: Joaquim Alves Gaspar Cartographica: The International Journal for Geographic Information and Geovisualization Volume 60, Number 2 After the marine compass spread in Europe in the late 13th c., navigation,…
RUTTER closing remarks
RUTTER closing remarks Henrique Leitão And thus it came to the end. Project RUTTER officially ended on 31 August 2025, after six years of intense work. Just a few brief words on this occasion: First of all, we should be proud of what was achieved. The RUTTER team exceeded -- by far -- the scientific…
Quatri Partitu en cosmografía práctica y por otro nombre llamado Espejo de navegantes
Alonso de Chaves, edition of Carmo lacerda & Juan Acevedo Quatri Partitu en cosmografía práctica y por otro nombre llamado Espejo de navegantes Quatri Partitu en cosmografía práctica y por otro nombre llamado Espejo de navegantes The QUATRI PARTITU en cosmografía práctica y por otro nombre llamado Espejo de navegantes (Quatri Partitu on Practical Cosmography,…
The Pleiades and Aldebaran
Aḥmad ibn Mājid, edition of Juan Acevedo al-Fawāʾid fī uṣūl ʿilm al-baḥr wa’l-qawāʿid (Commentaries on the Principles and Foundations of Maritime Science) al-Fawāʾid fī uṣūl ʿilm al-baḥr wa’l-qawāʿid (Commentaries on the Principles and Foundations of Maritime Science) Introduction and selected astronomical pages of a new Arabic critical edition, and English translation, of Aḥmad ibn Mājid’s…
Inside the RUTTER Project
Inside the ERC RUTTER Project A new video series devoted to the RUTTER Project is now online. Discover the project through the voices of its participants, as they share their roles and what it meant to them. Available on our website and YouTube channel.
RUTTER Technical note n.14
José Carvalho & Juan Acevedo Atlas catalão 1375 – Tábua 2: textos e lunário 1375 Catalan Atlas – Plate 2: texts and lunarium RUTTER Technical note n.14 José Carvalho & Juan Acevedo Atlas catalão 1375 – Tábua 2: textos e lunário 1375 Catalan Atlas – Plate 2: texts and lunarium Version 1 Download
The Rutter Logo
The Rutter Logo captures the notion of what a rutter is, with some poetic license. Oceanic Rutters are instructions to perform regular long-distance sea voyages. The voyage is represented by the blue line; its shape is somewhat akin to the India Run, with its famous contour around Africa; the two reflected R’s, signify the outbound and inbound voyages; the double tt can be assimilated to the “pillars of Hercules”. The Rutter Logo was designed by Luís Ribeiro.