St Bernard had become mentor to popes and kings, and in 1145, King Louis VII's brother, Henry of France, entered Clairvaux. That same year, Bernard saw one of his monks elected pope as Pope Eugene III. Eugene was an Italian of humble background, who had first been drawn to monasticism at Clairvaux by the magnetism of Bernard. At the time of his election, he was Abbot of Saints Vincenzo and Anastasio outside Rome. A considerable reinforcement to the Order was the merger of the Savigniac houses with the Cistercians, at the insistence of Eugene III. Thirteen English abbeys, of which the most famous were Furness Abbey and Jervaulx Abbey, thus adopted the Cistercian formula. In Dublin, the two Savigniac houses of Erenagh and St Mary's became Cistercian. It was in the latter case that medieval Dublin acquired a Cistercian monastery in the very unusual suburban location of Oxmantown, with its own private harbour called The Pill. By 1152, there were 54 Cistercian monasteries in England, few of which had been founded directly from the Continent. Overall, there were 333 Cistercian abbeys in Europe, so many that a halt was put to this expansion. Nearly half of these houses had been founded, directly or indirectly, from Clairvaux, so great was St Bernard's influence and prestige. He later came popularly to be regarded as the founder of the Cistercians, who have often been called Bernardines. Bernard died in 1153, one month after his pupil Eugene III. From its solid base, the order spread all over western Europe: into Germany, Bohemia, Moravia, Silesia, Croatia, Italy, Sicily, Kingdom of Poland, Kingdom of Hungary, Norway, Sweden, Spain and Portugal. One of the most important libraries of the Cistercians was in Salem, Germany. In 1153, the first King of Portugal, D. Afonso Henriques (Afonso, I), founded the Cistercian Alcobaça Monastery. The original church was replaced by the present construction from 1178, although construction progressed slowly due to attacks by the Moors. As with many Cistercian churches, the first parts to be completed was the eastern parts necessary for the priest-monks: the high altar, side altars and choir stalls. The abbey's church was consecrated in 1223.