
St Margaret and the Dragon, from Les Grandes Heures d’Anne de Bretagne, by Jean Bourdichon (1457 or 1459 – 1521). From Wikimedia.
¶ Or this:
O God, who didst call thy servant Queen Margaret to an earthly throne that she might advance thy heavenly kingdom, and didst endue her with zeal for thy Church and charity towards thy people: Mercifully grant that we who commemorate her example may be fruitful in good works, and attain to the glorious fellowship of thy saints; through Jesus Christ our Lord. Amen.