Priests' Eucharistic League
The Priests' Eucharistic League (Confraternitas sacerdotalis adorationis Sanctissimi Sacramenti) was a Roman Catholic confraternity set up in the nineteenth century, with primary object the frequent and prolonged worship of the Blessed Sacrament by priests.
The confraternity was originally intended for members of the secular clergy only; but as far back as 1898 the admission of members of religious orders was authorized; and by a concession of the superior general of the Congregation of the Blessed Sacrament dated 2 November 1902, seminarists in the United States became eligible for admission even before receiving the subdiaconate.