With 1,300 soldiers Peyri returned to Figueres and fortified the town. However, his force was too weak to interfere with Rovira as he brought more miquelets into Sant Ferran. Rovira appointed
Brigadier General Juan Antonio Martínez to command the fortress which was manned by 3,000 miquelets within a week of its capture. Before he could bring help to Peyri, d'Hilliers had to call in several small garrisons. He also worried about a
Royal Navy threat to the port of
Roses. After a week passed, d'Hilliers raked up 2,000 reinforcements and brought them to Figueres. Meanwhile, General of Division
François Jean Baptiste Quesnel arrived from France with three regular battalions and the
National Guard battalions of
Haute-Garonne and
Gers. With 6,500 infantry and 500 cavalry available, d'Hilliers imposed a blockade on Sant Ferran on 17 April. Meanwhile, General
Joaquín Ibáñez Cuevas y de Valonga, Baron de Eroles marched a portion of his division from
Martorell to Figueres. Along the way he wiped out French garrisons at
Olot and
Castellfollit de la Roca, capturing 548 prisoners. Eroles brought his Spanish regulars into Sant Ferran on the 16th. At the same time, the guerillas became very active throughout Catalonia and caused d'Hilliers a lot of worry. Soon General of Brigade
Louis Auguste Marchand Plauzonne's division was on the march from
Languedoc and
Provence. It began arriving at the end of April and would eventually include several French infantry regiments. Before all these troops massed at Figueres, the French position in northern Catalonia was very vulnerable. It was on 16 April that MacDonald appealed to Suchet for help. Campoverde was slow to take advantage of his opportunity to cause mischief. He learned of Rovira's coup on 12 April, but did not put his army in motion until the 20th. On that day it issued from Tarragona with 6,000 foot soldiers and 800 cavalry belonging to General
Pedro Sarsfield's division and part of Eroles' division. His force did not reach
Vic until 27 April and only approached Figueres at the beginning of May. With those miquelets that remained outside the fortress, Rovira maneuvered to join Campoverde's Spanish regulars. In addition to the garrison of Sant Ferran, Campoverde's 6,800 men, Rovira's 2,000 miquelets, and Eroles' 2,000 soldiers were available to break the French blockade. Historian
Digby Smith credited the French with 20,000 men, but Oman stated that the French were outnumbered in the coming fight. D'Hilliers blockaded Sant Ferran with two divisions. Quesnel's division counted two battalions of the 23rd Light Infantry Regiment, three battalions of the 79th Line, one battalion of the 93rd Line, and the 29th
Chasseurs à Cheval Regiment. Plauzonne led four battalions each of the 3rd Light and 67th Line Regiments, three battalions of the 11th Line Regiment, and one battalion of the 16th Light Regiment. Sarsfield's division included elements of the
Cazadores de Valencia,
Girona,
Grenadiers,
Hibernia,
Santa Fé,
1st Savoia,
2nd Savoia, and
Zaragoza Infantry Regiments. On 3 May 1811, assisted by a diversion by Rovira's guerillas on the north side, Sarsfield's division pierced the French lines on the south side near Figueres. Eroles' troops issued from the fortress and together with Sarsfield they attacked Figueres which was held by the 3rd Light Infantry Regiment. After a prolonged struggle, the French agreed to parley with the Spanish, but stalled for time while negotiating the terms of surrender. At this time, a number of Spanish gunners and a supply convoy began to enter the fortress. Meanwhile, d'Hilliers gathered the bulk of his troops into a massed formation. Approaching through an area screened by olive trees, the French burst upon Sarsfield from the rear and threw his command into confusion. A cavalry charge dispersed two of Sarsfield's regiments and he was forced to retreat. Eroles withdrew inside Sant Ferran. Campoverde did not intervene in the fight with his reserves. Though the gunners got into the fortress and were able to man many of its cannons, most of the convoy was captured by the French, including a large flock of sheep. In the combat, the French lost 400 men killed and wounded. Spanish losses exceeded 1,000 killed, wounded, and captured. The French 3rd and 23rd Light each lost one officer killed and four wounded. In the rest of their units, one officer was killed and five wounded. Soon afterward, Campoverde heard that Suchet's columns were closing on Tarragona. Since the important port was only held by General
Juan de Courten's division, the Spanish commander immediately withdrew from Figueres. He ordered Sarsfield with 2,000 foot soldiers and the cavalry to menace Suchet's supply road to
Lleida. Taking 4,000 infantry, Campoverde marched to
Mataró, loaded the men aboard ships, and sailed to Tarragona. ==Siege==