September 15: Feast of the Seven Sorrows of Our Lady

Though this feast has medieval origins, it wasn't added to the universal calendar until 1814, and wasn't moved to this day until 1913.

Traditionally, the seven sorrows are:

•at the prophecy of Simeon;

•at the flight into Egypt;

•having lost the Holy Child at Jerusalem;

•meeting Jesus on his way to Calvary;

•standing at the foot of the Cross;

•Jesus being taken from the Cross;

•at the burial of Christ.
 
At today's Mass, the sequence is the famous Stabat Mater: