his campaign proper, he ordered the execution of all prisoners, even a Seljuk chieftain who offered to pay an immense ransom for his life. Having brought a measure of peace to the province, Romanos marched towards the Euphrates via Melitene, and crossed the river at Romanopolis, hoping to take Akhlat on Lake Van and thus protect the Armenian frontier. Romanos placed himself at the head of a substantial body of troops and began his march towards Akhlat, leaving the bulk of the army under the command of Philaretos Brachamios with orders to defend the Mesopotamian frontier. Philaretos was soon defeated by the Turks, whose sack of Iconium forced Romanos to abandon his plans and return to Sebaste. He sent orders to the Dux of Antioch to secure the passes at Mopsuestia, while he attempted to run down the Turks at Heracleia. The Turks were soon hemmed in in the mountains of Cilicia, but they managed to escape to Aleppo after abandoning their plunder. Romanos once again returned to Constantinople without the great victory he was hoping for. Affairs at Constantinople Romanos was detained at Constantinople in 1070, while he dealt with many outstanding administrative issues, including the imminent fall of Bari into Norman hands. They had been besieging it since 1068, but it had taken Romanos two years to respond. He ordered a relief fleet to set sail, containing sufficient provisions and troops to enable them to hold out for much longer. The fleet was intercepted, however, and defeated by a Norman squadron under the command of Roger, the younger brother of Robert Guiscard, forcing the final remaining outpost of Byzantine authority in Italy to surrender on 15 April 1071. Meanwhile, Romanos was undertaking a number of unpopular reforms at home. He reduced a great deal of unnecessary public expenditure on court ceremonials and beautifying the capital. He reduced the public salaries paid to much of the court nobility, as well as reducing the profits of tradesmen. His preoccupation with the military had also made him unpopular with the provincial governors and the military hierarchy, as he was determined to ensure they could not abuse their positions, especially through corrupt practices. He incurred the displeasure of the mercenaries by enforcing much needed discipline. Romanos was also deeply unpopular with the common people, as he neglected to entertain them with games at the hippodrome, nor did he alleviate the burdens of