St. Jerome (c. 347–420) was a Dalmatian-born priest, monk, and scholar best known for his monumental work translating the Bible into Latin, producing the Vulgate, which became the standard biblical text of the Western Church for over a millennium. After studying rhetoric and classical literature in Rome, he embraced Christianity more fully, pursued ascetic life in the Syrian desert, and developed a deep mastery of Hebrew and Greek. A close advisor to Pope Damasus I, Jerome was a fierce polemicist and prolific writer, producing biblical commentaries, letters, and treatises that shaped Christian theology and biblical study. He spent his final decades in Bethlehem, living a monastic life near the cave of the Nativity, where he continued his scholarship until his death, and he is honored as one of the great Doctors of the Church.Dom Prosper Guéranger's The Liturgical Year, a monumental fifteen-volume work, offers a comprehensive exploration of the Catholic Church’s liturgical calendar, guiding readers through the spiritual and historical richness of the Church’s worship. Written in the 19th century, the series provides daily meditations, historical context, and liturgical texts for the Mass and Divine Office, covering the entire cycle of seasons—Advent, Christmas, Lent, Passiontide, Easter, and the Time after Pentecost—as well as feast days of saints. Guéranger’s work, rooted in a deep contemplative spirit, aims to immerse the faithful in the Church’s prayerful life, emphasizing the unity of faith through the axiom lex orandi, lex credendi ("the law of prayer is the law of belief"), and remains a cherished resource for Catholics seeking to deepen their spiritual lives. Dom Prosper Guéranger (1805–1875) was a French Benedictine monk, liturgical scholar, and founder of the Solesmes Abbey, renowned for his pivotal role in reviving the Benedictine Order in France and restoring the Roman liturgy after the disruptions of the French Revolution. Born in Sablé-sur-Sarthe, he entered the priesthood in 1827 and, inspired by a vision to restore monastic life, reestablished the Benedictine community at Solesmes in 1833, becoming its first abbot. A staunch defender of ultramontanism and traditional Catholic worship, he also championed the revival of Gregorian chant, significantly influencing the liturgical renewal movement.