Horum solum paleis substernunt et curant ne umor aut aer tangere possit, nisi cum promitur ad usum; quo enim spiritus non pervenit, ibi non oritur curculio.
They cover these with straw at the bottom, and take precautions to ensure there is no contact with moisture or air, except during grain removal for usage purposes, given that weevils cannot reproduce where there is no air circulation.