Note 4 — GREEK BIOLOGY

περὶ ἑβδομάδων. The Greek text is lost. We have, however, an early and barbarous Latin translation, and there has recently been printed an Arabic commentary. G. Bergsträsser, Pseudogaleni in Hippocratis de septimanis commentarium ab Hunaino Q. F. arabice versum, Leipzig, 1914.