Rome (Second Gothic War).
In May, 546, Totila, King of Italy, at the head of an army of Goths, laid siege to Rome, which was defended by a garrison of 3,000, under Bassas. An attempt to relieve it by Belisarius was on the point of success, but Bassas failed to co-operate with the relieving force, and Belisarius was forced to retire, whereupon the city surrendered, December 17, 546.
It was recovered by Belisarius in the following February, but was again besieged by Totila in 549. On this occasion it was defended by a garrison of 3,000 troops, under Demetrius, who, aided by the inhabitants, made a gallant resistance, but the Gate of St. Paul was opened to the besiegers by some Isaurian sympathisers within the walls, and Totila thus made himself master of the last Italian city excepting Ravenna, which had resisted his victorious army.
In 552, after the defeat of Totila at Tagina, Rome was invested by the Imperial army, under Narses, who, after a brief siege, stormed the defences, and finally delivered the city from the Gothic domination.