the crowns shall be to Helem ... a memorial - deposited in the temple, to the honor of the donors; a memorial, too, of the coronation of Joshua, to remind all of Messiah, the promised antitypical king-priest, soon to come. Helem, the same as Heldai above, see on Zec 6:10. So Hen (that is, “favor”) is another name for Josiah (that is, “God founds”) above. The same person often had two names.