![](https://digilib.mpiwg-berlin.mpg.de/digitallibrary/servlet/Scaler?fn=/permanent/library/5CTEBAHQ/figures/001.01.257.1.jpg&dw=200&dh=200)
Cùm uero plumbi candidi uena iſtiuſmodi pilis præferratis tunditur, ut pri
ma tundi cœpit, tum canalis, qui pertinet ad laminam foraminum plenam, deficit a
quam, cum lapillis nigris & arenula permiſtam, in canalem tranſuerſum: ex quo mox
ma tundi cœpit, tum canalis, qui pertinet ad laminam foraminum plenam, deficit a
quam, cum lapillis nigris & arenula permiſtam, in canalem tranſuerſum: ex quo mox