More recently, Layard has testified to the prevalence of such customs. Speaking of his reception among the Yezidis, he tells of his approach to the village of Guzelder, and of his welcome there: “The head of the village of Guzelder, with the principal inhabitants, had come to invite me to eat bread in his house, and we followed him.... Before we reached Guzelder, the procession had swollen to many hundreds.... As I approached, sheep were brought into the road and slain before my horse’s feet, and as we entered the yard of Akko’s house the women and men joined in the loud and piercing ‘_tahlel_.’”[520] Again, as Layard entered the village of Redwan, he was similarly welcomed. “I alighted,” he says, “amidst the din of music and the ‘_tahlel_’ at the house of Nazi, the chief of the whole Yezidi district; two sheep being slain before me as I took my feet from the stirrups.”[521] When, some twenty years ago, a European prince visited the Mt. Lebanon region,[522] a generous host killed a valuable cow on the road by which the prince must come into his region. Then the royal visitor and his retinue were requested to step over, not upon, the blood of the slaughtered cow, at the threshold of that host’s domain. On the occasion of a caravan starting out from the boundary line of a country in the East, there are border sacrifices offered, even in recent times. Thus Burckhardt tells of this ceremony, when he went from Egypt to Nubia. The various traders going with this caravan assembled at the starting-point, having their goods with them. “At noon the camels were watered, and knelt down by the side of their respective loads. Just before the lading commenced, the Ababde women appeared with earth vessels in their hands, filled with burning coals. They set them before the several loads, and threw salt upon them.” It has already been shown that salt stands for blood, in the minds of primitive peoples. “At the rising of the bluish flame produced by the burning of the salt, they exclaimed, ‘May you be blessed in going and in coming!’”[523] And this sacrifice was supposed to secure safety against evil spirits encountered in crossing the boundary line. Thus it would seem that, from the beginning, on the national threshold, as on the threshold of the temple and of the home, sacrifices were offered, and boundary marks were set up, in recognition of a peculiar sacredness of the border line,–which is in itself a foundation and a limit. These boundary marks were commonly a pillar or a tree, in apparent symbolism of a fructifying or a fruit-bearing agency, of the transmission or the continuance of life. And the establishment and protection of these boundary marks was deemed well pleasing to God or to the gods, and in the nature of a holy covenant service. ----- Footnote 471: