[40] This work of Champollion's, to which we are greatly indebted, is entitled: _Monuments de l'Égypte et de la Nubie_, 4 vols. folio. It contains 511 plates, partly coloured, and was published between the years 1833 and 1845. The drawings for the plates were made by members of the great scientific expedition of which Champollion was the head. Many of those drawings were from the pencil of Nestor L'Hôte, one of those who have most sympathetically rendered the Egyptian monuments. [Illustration: FIG. 3.--Ploughing; from the Necropolis of Memphis. (_Description de l'Égypte_, ant. V., pl. 17.)] Thus the first tribes established themselves in the country under singularly favourable conditions; thanks to the timely help of the river they found themselves assured of an easy existence.[41] We know how often the lives of those tribes who live by fishing and the chase are oppressed by care; there are some days when game is not to be found, and they die of hunger. Those who live a pastoral life are also exposed to cruel hardships from the destruction of their flocks and herds by those epidemics against which even modern science sometimes struggles in vain. As for agricultural populations, they are everywhere, except in Egypt, at the mercy of the weather; seasons which are either too dry or too wet may reduce them to famine, for in those distant times local famines were far more fatal than in these days, when facility of transport and elaborate commercial connections ensure that where the demand is, thither the supply will be taken. In Egypt the success of the crops varied with the height of the Nile, but they never failed altogether. In bad years the peasant may have had the baton of the tax-collector to fear, but he always had a few onions or a few ears of maize to preserve him from starvation.[42] [41] This advantage was thoroughly appreciated by the ancients. Diodorus Siculus, speaking of the Egyptians, says that "At the beginning of all things, the first men were born in Egypt, in consequence of the happy climate of the country and the physical properties of the Nile, whose waters, by their natural fertility and their power of producing various kinds of aliment, were well fitted to nourish the first beings who received the breath of life.... It is evident that from the foundation of the world Egypt was, of all countries, the most favourable to the generation of men and women, by the excellent constitution of its soil" (i. 10).