The Paeans were songs originally dedicated to Apollo, and afterwards to other gods; their tune and words expressed hope and confidence to overcome, by the help of the god, great and imminent danger, or gratitude and thanksgiving for victory and safety. To this class belonged the vernal Paeans, which were sung at the termination of winter, and those sung in war before the attack on the enemy. The Threnos, or lamentations for the dead, were songs containing vehement expressions of grief, sung by professional singers standing near the bed upon which the body was laid, and accompanied by the cries and groans of women. The Hymenaeos was the joyful bridal song of the wedding festivals, in which there were ordinarily two choruses, one of boys bearing burning torches and singing the hymenaeos to the clear sound of the pipe, and another of young girls dancing to the notes of the harp. The Chorus originally referred chiefly to dancing. The most ancient sense of the word is a _place for dancing_, and in these choruses young persons of both sexes danced together in rows, holding one another by the hand, while the citharist, or the player on the lyre, sitting in their midst, accompanied the sound of his instrument with songs, which took their name from the choruses in which they were sung. Besides these popular songs, there were the religious and heroic poems of the bards, who were, for the most part, natives of that portion of the country which surrounds the mountains of Helicon and Parnassus, distinguished as the home of the Muses. Among the bards devoted to the worship of Apollo and other deities, were Marsyas, the inventor of the flute, Musaeus and Orpheus. Many names of these ancient poets are recorded, but of their poetry, previous to Homer, not even a fragment remains. The bards or chanters of epic poetry were called Rhapsodists, from the manner in which they delivered their compositions; this name was applied equally to the minstrel who recited his own poems, and to him who declaimed anew songs that had been heard a thousand times before. The form of these heroic songs, probably settled and fixed by tradition, was the hexameter, as this metre gave to the epic poetry repose, majesty, a lofty and solemn tone, and rendered it equally adapted to the pythoness who announced the decrees of the deity, and to the rhapsodist who recited the battles of heroes. The bards held an important post in the festal banquets, where they flattered the pride of the princes by singing the exploits of their forefathers.