Both Uses of
summon
in
The Phantom of the Opera
- The viscount summoned up all his courage.†
Chpt 5 *summoned = called forth; or called to come
- The trader was summoned to the palace and the daroga of Mazenderan was told to question him.†
Chpt Epil.
Definition:
to call to appear, come, or take action -- often used for official or serious situations, including legal notices or emotional/spiritual urges