The are several reasons why the problem of early-Georgian, and particularly early-Iberian (East Georgian), chronology has been a vexing one. In the first place, the early-Georgian historical works contain almost no direct chronological indications, i.e., dates, but rather offer quite numerous relative indications, i.e., synchronisms, lengths of reigns and lives, regnal years, the distance between events, etc. Secondly, in these historical works, hard facts of history often lie buried under a superimposition of myth, legend, and epos, or are occasionally fused with the picture of other historical facts, occurring at different epochs, that is projected on them. And, thirdly, the attempts at establishing such a chronology, which have not been wanting, have tended to be somewhat vitiated by misconceptions upon which they were based. Thus, early in this century, the imaginative attempt of S. Gorgadze was ruined by the fact that he preferred the evidence of the king-lists (Royal List, I, II, III), which form a later addition to the seventh-century Conversion of Iberia, to that of the more authoritative and older (eighth-century) History of the Kings of Iberia by Leontius of Ruisi, which contains a still older historical tradition. Gorgadze, accordingly, tended to neglect what chronological indications are found in Leontius. And in our own days, another such attempt was made by P. Ingoroqva, which cannot be described as entirely successful.