Prayers

The Most Holy Rosary of the BVM by Paul McLachlan

The Rosary is an incredibly powerful prayer. This article explains how to say the Rosary, as well as providing some of its history.
See also: St Dominic and the Rosary

The Miserere

The Miserere is the great penitential psalm: "Have mercy on me, O God, in your kindness; in your compassion, blot our my offence..."

Other Common Prayers

"Pater", "Ave", "Gloria" and more...

Litanies

A litany is the repetitive invocation of Our Lord, Our Lady or Saints under their various titles. Some of the more common litanies are provided here.