Joseph Lisewksi mentions the Heptameron - this is a list of demons which must be contacted through holy angels.
Joseph Lisewski asks a Jesuit priest to help him consecrate a sash for magical purposes. Jesuits no stranger to magical pursuits does this discreetly. Have you noticed the astrological signs on Jesuit retreats gates etc?
A Catholic priest helps Joseph in his magical evocations and helps him not to make a fundamental mistake. The Catholic church is much more magical these days. No wonder they are one of the richest on the planet. Talking to spirits has its financial rewards.