veteran Cristóbal de Mondragón relieved the city. Maurice then tried to make an attempt on the city of Rheinberg in September but Mondragon defeated this move at the Battle of the Lippe. Maurice was then forced to cancel further planned offensives as the bulk of his English and Scots troops were withdrawn to take part in the attack on Cadiz. Under their new commander, the Archduke of Austria, the Spanish took advantage of this lull and recaptured Hulst the following year which led to a prolonged stalemate in the campaign and delayed the reconquest. By 1597, Spanish bankruptcy and the war in France gave the Anglo-Dutch an advantage. At the Battle of Turnhout a Spanish force was surprised and routed; Vere and the Earl of Leicester particularly distinguished themselves. With the Spanish distracted by the siege of Amiens in France, Maurice launched an offensive in the summer. This time both Rhienberg and Greonlo were taken by the Dutch. This was followed by the capture of Bredevoort, Enschede, Ootsmarsum, Oldenzaal, and finally Lingen by the end of the year. The offensive's success meant that most of the seven northern provinces of the Netherlands had been recaptured by the Dutch Republic and a significant barrier had been created along the Rhine river. Naval war and privateering In November, 1588, Philip II ordered the construction of 21 new galleons, all of them large. 12 of them were built in Cantabrian ports and stood out due to their number and the names they received; they were known as "The twelve apostles". In addition, 6 were made in Portugal, 2 in Gibraltar and 1 in Vinaroz; all of them entered service in a very short space of time. Philip then established a naval base in Brittany which threatened England and allowed for a sophisticated convoy system and improved intelligence network which frustrated English naval attempts on the Spanish treasure fleet during the 1590s. This was best demonstrated by the repulse of the squadron that was led by Effingham in 1591 near the Azores, who had intended to ambush the treasure fleet. It was in this battle that the Spanish captured the English flagship, the Revenge, after a stubborn resistance by its captain, Sir Richard Grenville. Throughout the 1590s, enormous convoy escorts enabled the Spanish to ship three times as much silver as in the previous decade. English merchant privateers or corsairs known as Elizabeth's Sea