Ramusio’s text (Google Books ⧉, Amazon ⧉, Bookshop ⧉)

The Travels of Marco Polo

Note 3.—The system of water‐tight compartments, for the description of which we have to thank Ramusio’s text, in our own time introduced into European construction, is still maintained by the Chinese, not only in sea‐going junks, but in the larger river craft. (See Mid. Kingd. II. 25; Blakiston, 88; Deguignes, I. 204–206.)