Siege of Tortosa (1810–1811)

Tortosa is a city that lies on the Ebro river about southwest of Tarragona. The conquest of Catalonia was not yet completed by the end of 1810, and the French did not feel secure about the positions they occupied. Tortosa was a fortified city on the lower Ebro river with ten to twelve thousand inhabitants. Its bridge over the Ebro was the only one the Spanish still controlled. Thus, Tortosa was important because it allowed communications between Tarragona and Valencia, both still in Spanish hands. The city was, therefore, much more indispensable to the Spanish than to the French. ==Siege==

Although it had been blockaded since July 1810, Tortosa was only placed under siege in December. Until then, the French had amassed guns (52 artillery pieces), ammunition (30,000 grenades), and gunpowder (90,000 pounds or 40 tons) at the town of Xerta, north of Tortosa. Suchet approached Tortosa with twelve infantry battalions and siege equipment. On the opposite side of the Ebro, five battalions under General Louis Jean Nicolas Abbé blocked the bridge that communicated Tortosa with Valencia and southern Spain. The French Army of Aragon reached the walls of Tortosa on 16 December. Suchet decided to attack the city's southern wall, as the terrain in this area facilitated siege works. Works were undertaken at the location where the main attack would take place, and preparations were also made for a feint attack. The Spanish garrison executed two sorties, which were repelled by Colonel but caused some delays in the preparation of the siege works. On 31 December, French engineers undermined the city walls and, during the night, set up four 24-pounder artillery pieces. On the morning of 1 January, before the siege artillery began firing, the governor of Tortosa presented his terms of surrender. Suchet found them unacceptable for allowing the garrison to withdraw to Tarragona. He presented his own terms to the Count of Alacha who, after consulting his war council, decided to continue the fight. On 2 January, French artillery began shelling and quickly breached the walls of Tortosa. Alacha raised a white flag but Suchet, suspecting it to be a manoeuvre to gain time for reinforcements, repairs or defensive works, decided to proceed with preparations for the assault. Nevertheless, the assault was called off after Suchet let the defenders know that they would be massacred and the city sacked if they did not surrender under French terms. Alacha then signed the capitulation on 2 January. ==Aftermath==

The French conquest of Aragon and Catalonia proceeded with the Battle of El Pla. The French occupied Tortosa until 18 May 1814. ==Notes==