Taking into account all these sources of knowledge, it has been possible to reach tolerable certainty in reconstructing the main types of these victor monuments, and in identifying schools, masters, and individual works. This identification of athlete statues, especially those belonging to the fifth and fourth centuries B. C., among the countless Roman works which people modern museums, has already been achieved in many cases by archælogical investigations. The work of many masters of the archaic period and of the most important bronze sculptors of the great period of Greek art has been illustrated by such ascriptions; especially that of Myron, who represented figures in rhythmic action full of life and vigor; of the elder Polykleitos, who was a master in representing standing figures at rest fashioned according to a mathematical system of proportions; of Lysippos, who introduced a new canon of proportions in opposition to that of his predecessor Polykleitos, and who inaugurated the naturalistic tendency in Greek art, which was destined to he carried to such unbecoming lengths in succeeding centuries. The further identification of such statues, as our knowledge of the tendencies and traditions of the schools of Greek sculpture and our sources of information about athletic art become more and more extended, will be one of the most important tasks of the archæologist in the future. Before discussing the appearance of individual types of these monuments, we shall consider certain general characteristics common to all of them. Long ago K. O. Mueller[420] summed up the common features of victor statues in these words: _Kurzgelocktes Haar, tuechtige Glieder, eine kraeftige Ausbildung der Gestalt und verhaeltnissmaessig kleine Koepfe characterisiren die ganze Gattung von Figuren; die zerschlagenen Ohren und die hervorgetriebenen Muskeln insbesondere die Faustkaempfer und Pankratiasten._ Though in the main this excellent summary still holds good, we are now in a position to correct it in part and to add other equally characteristic features to it. We shall briefly discuss, therefore, in the light of recent investigations, certain of the characteristics common to this _genre_ of sculpture—the material and size of these statues, their nudity and fashion of wearing the hair, their twofold division into iconic and aniconic, their proportions, and, lastly, the assimilation of their appearance to well-known types of hero or god. SIZE OF VICTOR STATUES.