A mile to the north of the Tombs that have been described above, is the very grassy and flowery hill of Mambre, looking towards Hebron, which lies to the south of it. This little mountain, which is called Mambre, has a level summit, at the north side of which a great stone church has been built, in the right side of which between the two walls of this great Basilica, the Oak of Mambre, wonderful to relate, stands rooted in the earth; it is also called the oak of Abraham, because under it he once hospitably received the Angels. St. Hieronymus elsewhere relates, that this tree had existed from the beginning of the world to the reign of the Emperor Constantine; but he did not say that it had utterly perished, perhaps because at that time, although the whole of that vast tree was not to be seen as it had been formerly, yet a spurious trunk still remained rooted in the ground, protected under the roof of the church, of the height of two men; from this wasted spurious trunk, which has been cut on all sides by axes, small chips are carried to the different provinces of the world, on account of the veneration and memory of that oak, under which, as has been mentioned above, that famous and notable visit of the Angels was granted to the patriarch Abraham.