Bede,
The Book of the Holy Places — Chapter 15 …
“ In the side of the mountain is in the Mount of Olives, a kind of a cave, not far from the church of the holy of the blessed Virgin, on the higher ground right over against the valley of Josaphat, in which the two are profound of the well, of which one foot of the hill on high, he produced a depth as an infinite number of extended; but the other is the floor of the cave, in the, whose wide world (as it is said) container sunk into the depths of the concavity of coming down, he is directed to a right turn: one with the two of the well is always supercluduntur. ”
