George Maniakes was an eleventh-century Byzantine general renowned for campaigns in the eastern Mediterranean and southern Italy. He captured Edessa and later recovered much of eastern Sicily from Muslim rule, but quarrels among Byzantine commanders undermined the expedition. Recalled and threatened by court rivals, he rebelled against Emperor Constantine IX and was killed in battle in 1043.
Historical fiction can use Maniakes as the model of the brilliant but politically dangerous general: physically formidable, successful on campaign and repeatedly frustrated by court intrigue. His Sicilian expedition brings together Byzantines, Lombards, Normans and Varangians, making his career especially valuable for novels about the unstable alliances that preceded the Norman conquest of southern Italy.