Justinian beheld with joy the dissensions of the Goths; and the mediation of an ally concealed and promoted the ambitious views of the conqueror. His ambassadors, in their public audience, demanded the fortress of Lilybæum, ten Barbarian fugitives, and a just compensation for the pillage of a small town on the Illyrian borders; but they secretly negotiated with Theodatus to betray the province of Tuscany, and tempted Amalasontha to extricate herself from danger and perplexity, by a free surrender of the kingdom of Italy. A false and servile epistle was subscribed, by the reluctant hand of the captive queen: but the confession of the Roman senators, who were sent to Constantinople, revealed the truth of her deplorable situation; and Justinian, by the voice of a new ambassador, most powerfully interceded for her life and liberty.55a Yet the secret instructions of the same minister were adapted to serve the cruel jealousy of Theodora, who dreaded the presence and superior charms of a rival: he prompted, with artful and ambiguous hints, the execution of a crime so useful to the Romans;56 received the intelligence of her death with grief and indignation, and denounced, in his master's name, immortal war against the perfidious assassin. In Italy, as well as in Africa, the guilt of a usurper appeared to justify the arms of Justinian; but the forces which he prepared, were insufficient for the subversion of a mighty kingdom, if their feeble numbers had not been multiplied by the name, the spirit, and the conduct, of a hero. A chosen troop of guards, who served on horseback, and were armed with lances and bucklers, attended the person of Belisarius; his cavalry was composed of two hundred Huns, three hundred Moors, and four thousand _confederates_, and the infantry consisted of only three thousand Isaurians. Steering the same course as in his former expedition, the Roman consul cast anchor before Catana in Sicily, to survey the strength of the island, and to decide whether he should attempt the conquest, or peaceably pursue his voyage for the African coast. He found a fruitful land and a friendly people. Notwithstanding the decay of agriculture, Sicily still supplied the granaries of Rome: the farmers were graciously exempted from the oppression of military quarters; and the Goths, who trusted the defence of the island to the inhabitants, had some reason to complain, that their confidence was ungratefully betrayed. Instead of soliciting and expecting the aid of the king of Italy, they yielded to the first summons a cheerful obedience; and this province, the first fruits of the Punic war, was again, after a long separation, united to the Roman empire.57 The Gothic garrison of Palermo, which alone