The Navarro army launched the second attack on the walls of Pamplona, with the fortified Castilian ones. After the defeat of November 5, this time began the bombing of the Taconera area on November 24, opening a crack on the wall. They left behind the Navarre flag, followed by French allies and German mercenaries, but the Castilians fired. After an hour, they remained and decided to retire to Baja Navarra, aware that from Logroño there were Castilian reinforcements.