Wherever her Son is, you’ll find Mary close by.
Why is Mary important? Because of who her son was. Jesus is King, right? In Hebrew culture, the mother of the King is the Queen.
What does the Rosary meditate on? The Annunciation, where Mary says yes and conceives
Jesus by the power of the Holy Spirit. The Visitation, where St. John the Baptist recognizes the approach of his Savior,
Jesus, while both were still in utero. The Nativity, where
Jesus is born. The Presentation, where
Jesus is offered in the Temple. The Finding in the Temple, where
Jesus tries to start his Father’s work. The Baptism, where
Jesus is baptized and is ready to start his ministry, for real this time. The Wedding at Cana, where
Jesus performed his first miracle. The Proclamation of the Kingdom, where
Jesus preached. The Transfiguration, where Peter, James, and John were allowed to glimpse his Divinity, before he was crushed in his Humanity. The Institution of the Eucharist, where
Jesus institutes the Eucharist and Holy Orders.
Jesus prays in the garden.
Jesus is scourged at the pillar.
Jesus is crowned with thorns.
Jesus carries his cross.
Jesus dies on the cross.
Jesus rises from the dead.
Jesus ascends to heaven. The Holy Spirit descends. Oh, and Mary is assumed into heaven, and Mary is crowned Queen of Heaven and Earth.
So, there’s a whole lot of Jesus in the rosary, because that’s Mary’s whole job: to lead people closer to her Son. People who think it’s idolatry don’t quite grasp that. They totally miss the point that the whole reason why Mary has any significance at all, or received the amazing graces that she did, were because of the unique role she was to play in human history.