Although there is little that we can be certain of regarding the life of this man, his immense influence on the Hellenic people by means of his epic poems is the essence of what ought to be considered. It is generally thought that he was a blind poet who flourished in the 9th or 8th century BCE. Like others of his profession, he composed poems orally and travelled to recite them for pay, especially at festivals or in the houses of nobles. Sometime after his death, his epic poems, the famous Illiad and Odyssey, were written and preserved for posterity. They concerned a remarkable time in Greek history, when, 400 years before, during the Bronze Age, a great war broke out between several Greek states and the city of Troy, which afterwards spread further; the first poem relates the events of the war, and the second the return of the king Odysseus home, after the siege of Troy. After they were written, the poems rose to such fame and admiration for many centuries, that they actually inspired and educated the Greek peoples more than any author before, and hence were almost considered as a sacred authority to learn from.