Note 302 — PRIMO VIAGGIO INTORNO AL MONDO (continued 2)
James Alexander Robertson translation
Lagan is a shellfish found in the Philippines which has a shell resembling that of the Nautilus pompilius that is used for holding incense or as a drinking vessel. This shell is very white inside, while the exterior is spotted a pale yellow color. It resembles mother-of-pearl, and is very common. Delgado says that most of the shellfish, are indigestible but highly esteemed. See Delgado’s Historia, p. 928.