•
Athanasius Pernath: the ostensible protagonist, a jeweler who resides in the ghetto of Prague •
The Golem: while connected with the
Golem legend of Rabbi Judah Loew, the Golem is cast as a sort of
gestalt entity, a physical manifestation of the ghetto's inhabitants' collective psyche, as well as of the ghetto's own "self". •
Schemajah Hillel: a wise and gentle Jewish neighbor of Pernath, learned in the Torah and Talmud; serves as a protector and instructor for Pernath as the jeweler begins to walk the path of mysticism. •
Miriam: Hillel's compassionate and noble daughter. •
Aaron Wassertrum: another of Pernath's neighbors, this one a junk dealer and possibly a murderer. He is the antithesis of Hillel, embodying all of the then-popular negative stereotypes surrounding Jews. •
Rosina: a 14-year-old red-haired prostitute and neighbor of Pernath, apparently a relation of Wassertrum though no one is ever able to determine what kind; described by Pernath as repulsive, but figures prominently as the object of men's desires and is promiscuous. •
Innocence Charousek: a consumptive, poverty-stricken student consumed with hatred for Wassertrum and his son, Dr. Wassory. •
Zwakh: a puppeteer; Pernath's friend and landlord. •
Amadeus Laponder: Pernath's cellmate in prison. He is a
somnambulist who in his sleep assumes the role of various people of the ghetto, allowing Pernath to communicate with the outside world. •
Dr. Savioli: a wealthy neighbor of Pernath's who rents a room in the ghetto from Zwakh; there he carries on illicit affairs with married women.
Minor characters •
The Regiment, a local criminal organization •
Dr. Wassory •
Angelina ==Reception==