Reading through the initial pages of chapter 4 of the Fawā’id, we came last week across a remarkable passage on Mediterranean/European vs. Indian Ocean/Arabic nautical techniques. The Westerners are in fact called here by Ibn Mājid “the people of the Egyptian abodes”:
…they have the compass, and in it they have lines, and marks for miles, and their rhumbs are only sixteen… We use thirty-two rhumbs… and they are incapable of understanding our level of attainment, whereas we do reach as far as their knowledge goes and we can sail their ships, for the Indian Ocean is connected to the Atlantic Ocean (al-Bahr al-Muhīt), and it has a knowledge recorded in writings and stellar altitude measures…
Leaving aside other technical details for a future occasion, let us focus on these final lines, where we find one striking assertion and one subtly insightful statement.
The first one is striking if we consider that Ibn Mājid is writing this probably in the 1490s, just as the Portuguese started rounding the Cape (Bartolomeu Dias, 1488), and yet he takes as a given the connection of the two oceans. This is no novelty if we remember that al-Birūnī (11th century), already spoke clearly of this connection with al-Bahr al-Muhīt. Literally the Circumambient, or All-Encompassing Sea, this was the most frequent Arabic name for the Atlantic—while still carrying echoes of the archaic notion of a Universal Surrounding body of water, what the Greeks called Okeanos. We wonder anyway, had Ibn Mājid also had news of the Dias expedition?
The second statement is this idea that there was a written body of Indian Ocean nautical science, and that it was this, combined with a certain knowledge of astronavigation, which gave Arab sailors the edge over those “Egyptians”. We have by now got used to Ibn Mājid boasting about his own writings, but here it does certainly sound as if he is referring also to a traditional, well known, nautical corpus. Of these possibly lost writings we have, alas, only the faintest traces left in medieval Arabic literature… what a sunken Atlantis of maritime treasures! [JA]
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