These things being presumed, we can now bring together in a working hypothesis the temple evidence so far as it bears upon the mythology and interaction of the North-and South-Star worshippers. Date B.C. Osiris} 6400 A swarm from the south with Thoth } Moon Gods. Khonsu} Chnemu (Sun God). come down the River. They find a population worshipping Rā and Atmu. Possibly they were merely worshippers of the dawn and twilight. The Moon worship is accepted as an addition, and _the divine dynasty of Osiris_ begins. The swarm brings a lunar year of 360 days with it, and the Egyptian Calendar beginning I. Thoth commences. They build temples at Amada, Semneh, Philæ, Edfû, and probably Abydos. All these were probably Osiris temples, so called because Osiris, the Moon-god, was the chief deity, and they were used for the determination of the Sun's place at the Autumnal Equinox, at which time their lunar year probably began. 5400 A swarm, or swarms, from the N.E. One certainly comes by the Red Sea, and founds temples at Redisieh and Denderah; another may have come over the isthmus and founded Annu. They bring the worship of _Anu_.[176] The _Divine dynasty_ of Set is founded, and we can imagine religious strifes between the partisans of the new northern cult and the southern moon-worshippers. These people might have come either from North Babylonia, or other swarms of the same race may have invaded North Babylonia at the same time. ±5000 [This date is fixed by Hippopotamus not being circumpolar after it. It might have been much earlier, but not much later.] Horus with his "blacksmiths" comes down the river to revenge his "father Osiris" by killing his murderer Set (the Hippopotamus). The 6400 B.C. people, who came from the South, had been worsted by the last (5400 B.C.) swarm from the N.E., and have sent for southern assistance. The South people by this time had become Sun-worshippers, and "Osiris" now means Sun as well as Moon. The N.E. people are beaten, and there is an amalgamation of the _Original_ and Southern cults. The N.E. people are reduced to second place, but Set is retained, and _Anubis_ looks after sepulchres, soon to be replaced by Osiris as Southern priestcraft prevails. The priestly headquarters now are at Annu and Abydos. At the former place we have an amalgamated cult representing Sun and N. Star gods. At Abydos Osiris (changed into a Sun-God) is supreme.