Andrej Rublev or assistants
Christ Pantocrator

Icon, 124 × 87 in. (314 × 220 cm.)
State Tretyakov Gallery, Moscow, Inv. 22961
From the Deesis of the Assumption Cathedral in Vladimir

This is basically the traditional Christ Pantocrator with the book, the blessing, and the frontal gaze — but with Christ enthroned and full-height.

Read more about Christ in Majesty.

Source: Wikimedia Commons