Procopius, History of the Wars, Books V and VI: The Gothic War
“ But the Emperor Zeno, who understood how to settle to his advantage any situation in which he found himself, advised Theoderic to proceed to Italy, attack Odoacer, and win for himself and the Goths the western dominion. For it was better for him, he said, especially as he had attained the senatorial dignity, to force out a usurper and be ruler [7] over all the Romans and Italians than to incur the great risk of a decisive struggle with the emperor. ”
