Relying on the experience and the valor of Ibarra and Pedro de Ursua, who commanded the two vessels so proudly attacked by Pie de Palo, the captains Sancho Urdambra, Jacinto Molendez, the Marquis de Cordenosa, Pablo Contreras and Juan de Campos endeavored in the mean time to check the other galleons of the enemy. The unequal combat between Ibarra and Ursua and the Dutch vessels lasted eight hours and the brave Spanish sailors issued from it as victors. Pie de Palo was seriously wounded, more than four hundred Dutchmen were killed and three of their vessels were destroyed. The enemy fled, pursued by Ibarra, who returned to Vera Cruz after saving the honor of the Spanish flag and the riches the fleet had carried. They sang a Te Deum in Mexico as thanksgiving for the victory and King Philip IV. rewarded Ibarra and his men by rich gifts. The success of this expedition awakened in Havana the old spirit of adventure and military prowess. Cuba had so far been the victim of piracy and privateering; now it decided to defend her rights by fitting out her own privateers and sending them against the enemy. The first encounter was with corsairs that had been lying in wait for a vessel coming from Vera Cruz; the Cuban who distinguished himself in the command of the expedition which frustrated the enemy's designs, was Andres Manso de Contreras. The demand for ships suitable for undertakings of this kind was so great that the ship-builders Carera and Perez of Oporto were kept busy building vessels for that purpose. The administration of D. Francisco Riano y Gamboa was short, but some important measures were enacted in that period. The Exchequer Tribunal de Corientes was established with a single auditor for the royal chests of Cuba, Puerto Rico, Florida and other Spanish possessions. When it was subsequently found that the duties were too numerous for one man, a second official was appointed. It was then arranged that while one of the auditors was to remain in Cuba, the other was alternately to visit the other cajas (chests). In this way the government tried to avoid delays and complications which had caused considerable trouble. At this period, too, a commission of the Inquisition of Carthagena, elsewhere generally abolished, established its residence in Havana. Ecclesiastical life assumed greater proportions and a wider sphere of influence. Bishops who had previously looked upon Havana as an undesirable place of residence, no longer hesitated to accept a call to that city.