Yes, indeed—well noted. The Pivot Point of pivot points. All of history and of the Bible led up to it, and everything since depends upon it.
I think the work I like the most is the raising of the cross. This is the first of the 3 raisings of the Son of Man. Resurrection and the Ascension being the others. The raising of the cross is paralleled by the raising of the bronze serpent and the arms of Moses.