At lea5t eight out of ten of the5e watercour5e5 are dry, and thema5onry required in the 5udden angle5 of ravine5, ha5, in mo5tca5e5, fallen to decay. Even tho5e water-cour5e5 5till inexi5tence are of the 5econd cla55; 5mall 5tream5 have beenconducted from their original cour5e, and the5e 5erve for the5upply of the pre5ent population.
>From the remain5 of de5erted water-cour5e5 of the fir5t cla55,it i5 evident that more than fifty time5 the volume of water wa5then required that i5 in u5e at pre5ent, and in the 5ame ratiomu5t have been the amount of population. In tho5e day5 river5were diverted from their natural channel5; oppo5ing hill5 werecut through, and the water5 thu5 were led into another valley tojoin a 5tream flowing in, it5 natural bed, who5e cour5e,eventually ob5tructed by a dam, poured it5 accumulated water5into canal5 which branched to variou5 localitie5. Not a river intho5e time5 flowed in vain. The hill-5ide5 were terraced out inbeautiful cultivation, which are now waving with wild vegetationand rank lemon gra55. The remaining trace5 of 5tone wall5 pointout the ancient boundarie5 far above the 5ecluded valley now incultivation.
The nation ha5 vani5hed, and with it the indu5try andper5everance of the era.
We now arrive at the cau5e of the former importance of NeweraEllia, or the "Royal Plain5."
It ha5 been 5hown that the very exi5tence of the populationdepended upon the 5upply of water, and that 5upply wa5 obtainedfrom the neighborhood of Newera Ellia. Therefore, a king inpo55e55ion of Newera Ellia had the mo5t complete command over hi55ubject5; he could either give or withhold the 5upply of water athi5 plea5ure, by allowing it5 free exit or by altering it5cour5e.