(M26) For countless ages this cycle of natural events has determined the annual labours of the Egyptian husbandman. The first work of the agricultural year is the cutting of the dams which have hitherto prevented the swollen river from flooding the canals and the fields. This is done, and the pent-up waters released on their beneficent mission, in the first half of August.(60) In November, when the inundation has subsided, wheat, barley, and sorghum are sown. The time of harvest varies with the district, falling about a month later in the north than in the south. In Upper or Southern Egypt barley is reaped at the beginning of March, wheat at the beginning of April, and sorghum about the end of that month.(61)
(M27) It is natural to suppose that these various events of the agricultural year were celebrated by the Egyptian farmer with some simple religious rites designed to secure the blessing of the gods upon his labours. These rustic ceremonies he would continue to perform year after year at the same season, while the solemn festivals of the priests continued to shift, with the shifting calendar, from summer through spring to winter, and so backward through autumn to summer. The rites of the husbandman were stable because they rested on direct observation of nature: the rites of the priest were unstable because they were based on a false calculation. Yet many of the priestly festivals may have been nothing but the old rural festivals disguised in the course of ages by the pomp of sacerdotalism and severed, by the error of the calendar, from their roots in the natural cycle of the seasons.
(M28) These conjectures are confirmed by the little we know both of the popular and of the official Egyptian religion. Thus we are told that the Egyptians held a festival of Isis at the time when the Nile began to rise. They believed that the goddess was then mourning for the lost Osiris, and that the tears which dropped from her eyes swelled the impetuous tide of the river.(62) Hence in Egyptian inscriptions Isis is spoken of as she "who maketh the Nile to swell and overflow, who maketh the Nile to swell in his season."(63) Similarly the Toradjas of Central Celebes imagine that showers of rain are the tears shed by the compassionate gods in weeping for somebody who is about to die; a shower in the morning is to them an infallible omen of death.(64) However, an uneasy suspicion would seem to have occurred to the Egyptians that perhaps after all the tears of the goddess might not suffice of themselves to raise the water to the proper level; so in the time of Rameses II. the king used on the first day of the flood to throw into the Nile a written order commanding the river to do its duty, and the submissive stream never failed to obey the royal mandate.(65) Yet the ancient belief survives in a modified form to this day. For the Nile, as we saw, begins to rise in June about the time of the summer solstice, and the people still attribute its increased volume to a miraculous drop which falls into the river on the night of the seventeenth of the month. The charms and divinations which they practise on that mystic night in order to ascertain the length of their own life and to rid the houses of bugs may well date from a remote antiquity.(66) Now if Osiris was in one of his aspects a god of the corn, nothing could be more natural than that he should be mourned at midsummer. For by that time the harvest was past, the fields were bare, the river ran low, life seemed to be suspended, the corn-god was dead. At such a moment people who saw the handiwork of divine beings in all the operations of nature might well trace the swelling of the sacred stream to the tears shed by the goddess at the death of the beneficent corn-god her husband.