The cover and one page from a Mohel (Circumcision) register. This booklet contains 42 manuscript pages recording the performance of 862 circumcisions throughout Hungary and Slovakia including in Pest, Pupa, Prostiz, and Pressburg. The circumcisions were performed by Yoseph Ha-Levi (Mühlberg), the son of Rabbi Moshe Segal, Rosh Beth Din of Glogau. Mohel registers can serve as important sources of information for genealogists.