CHAPTER XI.
THE MEANING OF THE CRUSADE There are three examples of Western work on the great eastern slope of the Mount of Olives; and they form a sort of triangle illustrating the truth about the different influences of the West on the East.
At the foot of the hill is the garden kept by the Franciscans on the alleged site of Gethsemane, and containing the hoary olive that is supposed to be the terrible tree of the agony of Christ.
Given the great age and slow growth of the olives, the tradition is not so unreasonable as some may suppose.

But whether or not it is historically right, it is not artistically wrong.

The instinct, if it was only an instinct, that made men fix upon this strange growth of grey and twisted wood, was a true imaginative instinct.
One of the strange qualities of this strange Southern tree is its almost startling hardness; accidentally to strike the branch of an olive is like striking rock.

With its stony surface, stunted stature, and strange holes and hollows, it is often more like a grotto than a tree.

Hence it does not seem so unnatural that it should be treated as a holy grotto; or that this strange vegetation should claim to stand for ever like a sculptured monument.
Even the shimmering or shivering silver foliage of the living olive might well have a legend like that of the aspen; as if it had grown grey with fear from the apocalyptic paradox of a divine vision of death.