The Protection of our Most Holy Lady the Mother of God and Ever-Virgin Mary - 10/01/22

This miraculous appearance of the Mother of God occurred in the mid-tenth century in Constantinople, in the Blachernae church where her robe, veil, and part of her belt were preserved after being transferred from Palestine in the fifth century.

https://www.oca.org/saints/lives/2022/10/01/102824-the-protection-of-our-most-holy-lady-the-mother-of-god-and-ever