Hail Mary with the Angelus, the Ave Maria was often inscribed on bells. The Hail Mary prayer of the Eastern Orthodox Church and Byzantine Rite Catholic Churches is similar to the first part of the Latin Church form, with the addition of a very brief opening phrase and a short concluding phrase. It is well known and often used, though not quite as frequently as in the Western Church. It appears in several canons of prayer. It is typically sung thrice at the end of Vespers during an All-Night Vigil, and occurs many times in the course of daily prayer. The Greek
Queen of Heaven is sung in the time from Trinity Sunday until the Saturday before the first Sunday of Advent. In the vernacular, as a prayer to the Virgin Mary, the Hail Holy Queen is the final prayer of the Rosary. A German Benedictine monk, Hermann of Reichenau (1013–1054), allegedly composed it and it originally appeared in Latin, the prevalent language of the Catholic Church until Vatican II. Traditionally it has been sung in Latin, though many translations exist. In the Middle Ages, "Salve Regina" offices were held every Saturday. In the 13th century, the custom developed to greet the Queen of Heaven