and Pater Noster literally translates from Latin to mean Our Father, one of the most recognizable prayers in Catholicism. Which during medieval times, was probably the only prayer said during the use of the beads. The modern rosary incorporates a lot more prayers than just the Our Father.
Our Father, Who art in heaven
Hallowed be Thy Name;
Thy kingdom come,
Thy will be done,
on earth as it is in heaven.
Give us this day our daily bread,
and forgive us our trespasses,
as we forgive those who trespass against us;
and lead us not into temptation,
but deliver us from evil. Amen.