Reading time: 4 segments. 

There are 7 types of this scroll:

01-05 Protection from Werebears

06-10 Protection from Wereboars

11-20 Protection from Wererats

21-25 Protection from Weretigers

26-40 Protection from Werewolves

41-98 Protection from all Lycanthropes

99-00 Protection from Shape-Changers

The magic circle from the reading of the scroll extends in a 10 ft. radius. It moves with the person who read the scroll. 

Each scroll protects against 49 hit dice of lycanthrope(s), rounding all hit points pluses downwards unless they exceed +2. The protection is otherwise similar to that against elementals. 

The protection from shape-changers scroll protects against monsters (except gods and god-like creatures) able to change their form to that of man; i.e. dopplegangers, certain dragons, druids, jackalwere, and those under the influence of polymorph spells, as well as all actual lycanthropes. 

The magic lasts for 5-30 rounds.