Simonides was one of the most prolific of the early poets of Greece, but only a few fragments of his compositions have descended to us. He wrote hymns, triumphal odes, and elegies. In the last species of composition he particularly excelled. His genius was inclined to the pathetic, and none could touch with truer effect the chords of human sympathy. The "Lamentation of Danae," the most important of the fragments which remain of his poetry, is based upon the tradition that Danae and her infant son were confined by order of her father, Acrisius, in a chest and set adrift on the sea. The chest floated towards the island of Seriphus, where both were rescued by Dictys, a fisherman, and carried to Polydectes, king of the country, who received and protected them. The child, Perseus, when grown up became a famous hero, whose adventures have been recorded in a previous chapter.
Simonides passed much of his life at the courts of princes, and often employed his talents in panegyric and festal odes, receiving his reward from the munificence of those whose exploits he celebrated. This employment was not derogatory, but closely resembles that of the earliest bards, such as Demodocus, described by Homer, or of Homer himself, as recorded by tradition.
On one occasion, when residing at the court of Scopas, king of Thessaly, the prince desired him to prepare a poem in celebration of his exploits, to be recited at a banquet. In order to diversify his theme, Simonides, who was celebrated for his piety, introduced into his poem the exploits of Castor and Pollux. Such digressions were not unusual with the poets on similar occasions, and one might suppose an ordinary mortal might have been content to share the praises of the sons of Leda. But vanity is exacting; and as Scopas sat at his festal board among his courtiers and sycophants, he grudged every verse that did not rehearse his own praises. When Simonides approached to receive the promised reward Scopas bestowed but half the expected sum, saying, "Here is payment for my portion of thy performance; Castor and Pollux will doubtless compensate thee for so much as relates to them." The disconcerted poet returned to his seat amidst the laughter which followed the great man's jest. In a little time he received a message that two young men on horseback were waiting without and anxious to see him. Simonides hastened to the door, but looked in vain for the visitors. Scarcely, however, had he left the banqueting hall when the roof fell in with a loud crash, burying Scopas and all his guests beneath the ruins. On inquiring as to the appearance of the young men who had sent for him, Simonides was satisfied that they were no other than Castor and Pollux themselves.