![St Peter by Peter Paul Rubens](http://www.ststeve.com/wp-content/uploads/2015/06/St-Peter-by-Peter-Paul-Rubens-227x300.jpg)
St Peter, with the pallium and the keys to Heaven, by Peter Paul Rubens (1577–1644). From Wikimedia.
¶ Or this, including the commemoration of Saint Paul:
Almighty God, whose blessed apostles Peter and Paul glorified thee by their martyrdom: Grant that thy Church, instructed by their teaching and example, and knit together in unity by thy Spirit, may ever stand firm upon the one foundation, which is Jesus Christ our Lord; who liveth and reigneth with thee, in the unity of the Holy Spirit, one God, now and for ever. Amen.