Scriptures:

All FOUR gospels mention the event,

"Truly I say to you, wherever the Gospel is preached in the whole world, what she has done will be told in memory of her", MT 26:13.

Matthew 26:6-13, Mark 14:3-9, Luke 7:36-50, John 12:1-8.

In John's Gospel, the woman is Mary, sister of Martha and lazarus.  In the other Gospels, she is just referred to as "a woman", no name is given.

Top Window:  Angel with arms in "orans" position.  "Let us pray."