50 LITERATURE OF ANCIENT GREECE form of art can grow beyond itself before it is felt to be artistically impossible. The prelude was developed as a thing apart until it ceased to be a prelude. The collection which we possess contains poems of diverse dates and localities, and the tradition of the text is singularly confused. The first 546 lines, for instance, are given as one hymn 'to Apollo.' But they comprise certainly two hymns : the first (1-178) by an Ionic poet, on the birth of the Ionian God in the floating island of Delos ; the second by a poet of Central Greece, on the slaying of the great Earth-serpent, and the estab- lishment of the Dorian God at Delphi. Further, these two divisions are not single poems, but fall into separate incomplete parts. Athenaeus actually calls the whole 'the hymns to Apollo.' The Ionic portion of this hymn is probably the earliest work in the extant collection. It is quoted as Homer's by Thucydides (iii. 104), and Aristophanes {Birds, 575), and attributed by Didymus the grammarian to the rhapsode Kyna^thus of Chios ; which puts it, in point of antiquity, on a level with the rejected epics. The hymn to Hermes partly dates itself by giving seven strings to the original lyre as invented by that god. It must have been written when the old four-stringed lyre had passed, nLt only out of use, but out of memory. The beautiful fragment (vii.) on the capture of Dionysus by brigands looks like Attic work of the fifth or fourth century B.C. The Prelude to Pan (xix.) may be Alexandrian ; that to Ares (viii.) suggests the fourth century A.D. In spite of their bad preservation, our Hymns are delightful reading. That to Aphrodite, relating nothing but the visit of Aphrodite to Anchises shepherding his kine on Mount Ida, expresses perhaps more exquisitely