As one dwells on a mystery in thought one recites prayers—the Lord's Prayer (or Our Father; Paternoster) once, Hail Mary (Ave Maria) 10 times, and Glory Be to the Father (Gloria Patri) once. Count is kept by slipping beads through the fingers; the beads have no other significance. The usual string—formerly called the chaplet—has five sets of 10 beads (decades); between the decades a single bead is set apart, for the Glory of one mystery and the Our Father of the next. There is a pendant with crucifix and beads for introductory prayers.
The rosary is often said in common, but it remains an individual prayer. Its popularity is often ascribed to the combination of simplicity of method with solidity of subject matter. In one form or another it has been in use some 600 years. There is a feast of the rosary, Oct. 7, on the anniversary of the victory of the Christians over the Turks at the battle of Lepanto. According to tradition, St. Dominic received the rosary from the Virgin Mary in a vision.
See F. B. Thornton, This Is the Rosary (1961).
Tropical plant (Abrus precatorius; family Leguminosae). Its hard, red and black seeds, though highly poisonous, are strung into necklaces and rosaries in India and other tropical areas. In India the seeds are also used as a unit of weight (ratti).
Learn more about rosary pea with a free trial on Britannica.com.
Religious exercise in which prayers are recited and counted on a string of beads or knotted cord, which is also called a rosary. Many of these devices are highly ornamental and incorporate jewels. The practice of using a rosary or “counting beads” occurs widely in world religions, including Christianity, Hinduism, Buddhism, and Islam. In Christianity, the most common rosary is that of the Virgin Mary. Its origin is uncertain, but it is associated with St. Dominic and reached its definitive form in the 15th century.
Learn more about rosary with a free trial on Britannica.com.