Making and Knowing
A minimal edition of BnF Ms Fr 640 in English Translation

- - - - - folio image: 140v - - - - -
Annotations: Sulfur and Additives

To cast in sulfur

To cast neatly in sulfur, arrange the pith of bread under the brazier, as you know. Mold whatever you want into it & let it dry & you will have very neat work.

at left top margin of folio 140v

Try sulfur passed through melted wax, because it will no longer ignite & and make eyelets.