It is said that when it thundered, the Emperor Tiberius was in the habit of putting on a wreath of laurel to allay his apprehensions of disastrous effects from the lightning.[2118] There are also some remarkable facts connected with the laurel in the history of the late Emperor Augustus: once while Livia Drusilla, who afterwards on her marriage with the Emperor assumed the name of Augusta, at the time that she was affianced to him, was seated, there fell into her lap a hen of remarkable whiteness, which an eagle let fall from aloft without its receiving the slightest injury: on Livia viewing it without any symptoms of alarm, it was discovered that miracle was added to miracle, and that it held in its beak a branch of laurel covered with berries. The aruspices gave orders that the hen and her progeny should be carefully preserved, and the branch planted and tended with religious care. This was accordingly done at the country-house belonging to the Cæsars, on the Flaminian Way, near the banks of the Tiber, eight miles from the City; from which circumstance that road has since received the title “Ad gallinas.”[2119] From the branch there has now arisen, wondrous to relate, quite a grove: and Augustus Cæsar afterwards, when celebrating a triumph, held a branch of it in his hand and wore a wreath of this laurel on his head; since which time all the succeeding emperors have followed his example. Hence, too, has originated the custom of planting the branches which they have held on these occasions, and we thus see groves of laurel still existing which owe their respective names to this circumstance. It was on the above occasion, too, that not improbably a change was effected in the usual laurel of the triumph.[2120] The laurel is the only one among the trees that in the Latin language has given an appellation to a man,[2121] and it is the only one the leaf of which has a distinct name of its own,—it being known by the name of “laurea.” The name of this tree is still retained by one place in the city of Rome, for we find a spot on the Aventine Mount still known by the name of “Loretum,”[2122] where formerly a laurel-grove existed. The laurel is employed in purifications, and we may here mention, incidentally, that it will grow from slips[2123]—though Democritus and Theophrastus have expressed their doubts as to that fact. We shall now proceed to speak of the forest trees. SUMMARY.—Remarkable facts, narratives, and observations, one hundred and twenty.