Epiclesis
（重定向自Epiklesis）
The epiclesis (also spelled epiklesis; from Ancient Greek: ἐπίκλησις "invocation" or "calling down from on high") is the part of the Anaphora (Eucharistic Prayer) by which the priest invokes the Holy Spirit (or the power of His blessing) upon the Eucharistic bread and wine in some Christian churches.