In the Western Church of the Early and High Middle Ages, a sacramentary was a book used for liturgical services and the mass by a bishop or priest. Sacramentaries include only the words spoken or sung by him, unlike the missals of later centuries that include all the texts of the mass whether read by the bishop, priest, or others. Also, sacramentaries, unlike missals, include texts for services other than the mass such as ordinations, the consecration of a church or altar, exorcisms, and blessings, all of which were later included in Pontificals and Rituals instead. In the late 20th century, the word sacramentary was used in the United States and some other English-speaking countries for the English translation of the Roman Missal, particularly those that, like earlier sacramentaries, omitted parts of the Mass not said by the priest. Decline of the sacramentary Other books used in the celebration of Mass included the Graduale (texts mainly from the Psalms, with musical notes added), the Evangeliarium or Gospel Book, and the Epistolary with texts from other parts of the New Testament, mainly the Epistles (letters) of Saint Paul. In late mediaeval times, these books began to be combined, for the use of priests saying Mass without the assistance of a choir and other ministers. This led to the appearance of the Missale plenum ("full or complete Missal") containing all the texts of the Mass (without the music of the choir parts). Pope Pius V published in 1570 an official version of such a Missal, known as the Roman Missal. At the behest of the Second Vatican Council, Pope Paul VI greatly increased the amount of Sacred Scripture read at Mass and, to a lesser extent, the prayer formulas. This necessitated a return to having the readings in a separate book, known as the Lectionary. A separate Book of the Gospels, with texts extracted from the Lectionary, is recommended, but is not obligatory. The Roman Missal continues to include elaborate rubrics, as well as antiphons etc., which were not in sacramentaries. Textual groups Of the textual groups of sacramentaries of the Roman Rite still extant, either complete or in part, the most important are the three known by the names Leonine, Gelasian, and Gregorian. The Leonine Sacramentary The "Leonine Sacramentary" is the oldest. Only one manuscript of it is known, written in the seventh century. This manuscript was found in the library