(M89) If at Babylon before the dawn of history the king himself used to be slain at the festival of the Sacaea, it is natural to suppose that the Sacaea was no other than Zagmuk or Zakmuk, the great New-year festival at which down to historical times the king’s power had to be formally renewed by a religious ceremony in the temple of Marduk. The theory of the identity of the festivals is indeed strongly supported by many considerations and has been accepted by some eminent scholars,(351) but it has to encounter a serious chronological difficulty, since Zagmuk fell about the equinox in spring, whereas the Sacaea according to Berosus was held on the sixteenth of the month Lous, which was the tenth month of the Syro-Macedonian calendar and appears to have nearly coincided with July. The question of the sameness or difference of these festivals will be discussed later on.(352) Here it is to be observed that Zagmuk was apparently celebrated in Assyria as well as in Babylonia. For at the end of his great inscription Esarhaddon, king of Assyria, expresses a wish that it may be granted to him to muster all his riding-horses and so forth every year at Zagmuk in his palace.(353) But whether the power of the Assyrian kings had, like that of the Babylonian monarchs, to be annually renewed at this festival, we do not know. However, a trace of an annual tenure of the kingly office in Assyria may perhaps, as Dr. C. Brockelmann thinks,(354) be detected in the rule that an Assyrian king regularly gave his name only to a single year of his reign, while all the other years were named after certain officers and provincial governors, about thirty in number, who were appointed for this purpose and succeeded each other according to a fixed rotation.(355) But we know too little about the institution of the _limu_ or eponymate to allow us to press this argument for an annual tenure of the kingship in Assyria.(356) A reminiscence of Zagmuk seems to linger in the belief of the Yezidis that on New-year’s day God sits on his throne arranging the decrees for the coming year, assigning to dignitaries their various offices, and delivering to them their credentials under his signature and seal.(357) (M90) The view that at Babylon the condemned prisoner who wore the royal robes was slain as a substitute for the king may be supported by the practice of West Africa, where at the funeral of a king slaves used sometimes to be dressed up as ministers of state and then sacrificed in that character instead of the real ministers, their masters, who purchased for a sum of money the privilege of thus dying by proxy. Such vicarious sacrifices were witnessed by Catholic missionaries at Porto Novo on the Slave Coast.(358)