Music and Poetry have been closely linked together throughout the ages in the cultural development of every nation. The interweaving of music and verse is especially clear in the history of Russian civilisation. This is even more true with regard to Old Russia, Russia of the byliny and the folksongs, than of Modern Russia, the Russia of instrumental music and songs. While modern Russian verse is tonic and, in some cases, syllabic, the old folk verse may be called metric, if it could be placed in any category of conventional theory of versification at all. In fact the old Russian folk verse is inseparable from music; it is not poetry in any conventional sense, but song, the rhythm of words being completely merged in it with the rhythm of music. Logos is here controlled by melos and ruled by the latter's laws, and vice versa. The proverb, “you cannot omit a word from a song” (“ïz pesni slova ne vykineš”) is characteristic indeed in this connection. I recollect well from the memories of my youth how carefully peasant singers in Russia tried to reproduce the words of a song with utmost accuracy, the omission of a word being equal to a sacrilege, so firm was the old tradition of a complete harmony of verse and music established in the people's minds and ears.