In this icon, the Patriarch Euthymios of Jerusalem stands in the presence of the Most Holy Theotokos and the Prophet Moses. The Theotokos raises her hands in intercession, with the Christ Child portrayed in a medallion before her. This icon is known as the Blachernitissa, but it is especially associated with the Virgin Mary of the Burning Bush.
The icon is thought to have been created at Sinai soon after the repose of the Patriarch in 1224.
Around the frame of the icon are the words of the hymn from Mesonyktikon,
In all generations we call thee blessed, O Virgin Theotokos, for in thee the uncontainable Christ our God was pleased to be contained. Blessed are we also, having thee as protection; for day and night thou prayest for us, and the sceptres of the kingdom are strengthened by thine intercessions. Wherefore in hymns we cry unto thee: Rejoice, thou who art full of grace, the Lord is with thee.
There is also the beginning of the hymn in honour of Saint Euthymios the Great,
Be glad, O barren one, that hast not given birth; be of good cheer, thou that hast not travailed; for a man of desires hath multiplied thy children of the Spirit.
All the descriptions and translations you take care of sharing are all precious.
The simplicity of this icon is moving but your translation makes it more so.
Thank you Father.