Note 1721 — BOOK VIII.
Lewis Evans translation
All the commentators seem to give up this line in despair. Colustrum is properly the first milk that comes after parturition; which, as being apt to curdle, was esteemed unwholesome, and produced an attack called "Colustratio." Schoenbeck supposes that the inhabitants of this "Hibera insula," wherever it was, used fomenta and colustra as medical remedies. Mart., xiii., Ep. 38.