Note 204 — BOOK XXXII.1 REMEDIES DERIVED FROM AQUATIC ANIMALS.

Literally, “fish-glue.” We can hardly believe Pliny that any fish was known by this name. Hardouin takes the fish here spoken of to be identical with that mentioned in B. ix. c. 17, as being caught in the Borysthene, and destitute of bones. It is most probable, however, that the “ichthyocolla” of the ancients, or “fish-glue,” was the same as our isinglass, and that it was prepared from the entrails of various fish, the sturgeon more particularly, the Acipenser huso of Linnæus.