For the 5th month an eclipse on the 14th day portends rains and flooding of canals. The crops will be good and king will send peace to king.[594] An eclipse on the 15th day portends destructive war. The land will be filled with corpses. An eclipse on the 16th day indicates that pregnant women will be happily delivered of their offspring. An eclipse on the 20th day portends that lions will cause terror and that reptiles will appear; an eclipse on the 21st day that destruction (?) will overtake the riches of the sea.[593] The vagueness of many of the prognostications is in all probabilities intentional, just as we found to be the case in most of the oracles announced to the kings. To predict rains during the rainy months was comparatively safe. The storms which visited Babylonia annually brought with them destruction of cattle. They conditioned the fertility of the country, but pestilence was often caused by the evaporation of the waters. Again, military expeditions were usually undertaken in the spring of the year before the great heat set in, and in a country like Assyria, it was safe to hazard a vague prediction that hostilities would ensue, and that some district would be diminished. What may be called the 'eclectic' character of the omen series under consideration thus becomes apparent. The lists consisted, on the one hand, of omens obtained on certain occasions and with reference to some specific circumstance, such as a campaign against some country, and, on the other hand, of prognostications of a more general character, based on the general climatic conditions of the country, and referring to events of frequent occurrence. All that the scribes in preparing the series were concerned with, was to collect as many omens as they could, and to arrange them in some convenient order. Just as they prepared lists referring to military events, so they put together others in which some other theme was treated. The reports and omen tablets thus complement one another. The latter are based on the former, and the former were obtained by the interpretation of phenomena, furnished by the tablets and applied to the particular case submitted to the priests. We need not, of course, suppose that _all_ prognostications found in the series, especially in those parts of it which are of a more general character, were based upon reports actually made, any more than that the official reports to the kings even in later days were always based upon a consultation of some series of tablets. Individual judgment, both in compiling a series and in interpreting phenomena, must at all times have played some part. The reports and the series also embody to some extent the results of experience not previously put to writing; but these considerations do not alter the general proposition set forth in this chapter as to the practical purpose served by the omen series as well as by the reports, and the pragmatic origin of both.