Bible Encyclopedias
Sequentiale

Cyclopedia of Biblical, Theological and Ecclesiastical Literature

is the name given to the book in which the sequences (q.v.) were contained. It was necessary to the Church so long as a complete missal comprehending all parts of the mass was not in use; after this had been provided the sequentiale was required only by the singers.

Bibliography Information
McClintock, John. Strong, James. Entry for 'Sequentiale'. Cyclopedia of Biblical, Theological and Ecclesiastical Literature. https://www.studylight.org/​encyclopedias/​eng/​tce/​s/sequentiale.html. Harper & Brothers. New York. 1870.