Griss -the minimal size requirement of the skin nega
The mishna lists the minimal size of all skin nega’im is the size of a “griss HaKalki”., the “kalkilian groat” aka “Cilician bean”. This measurement is important since it is the standard minimal size of any and all skin tzoraath variations. So just how big is that? in short, the area covered by 36 hairs….
