His name was Yaakov or Jacob Bar-Zebdi but he is better known as James the son of Zebedee, St. James, James the Major (to differentiate him from the other Apostle James, the son of Alphaeus named Minor) or Santiago in Spain. According to Christian stories, he was born around 5 BC in Galilee, the son of Zebedee and Mary Salome and was the older brother of John, the apostle. Mark tells us that Jesus nicknamed the two brothers “boanergués”, meaning the "sons of thunder". The two brothers were fishermen, and it was during their work on the Gennesaret Lake that they were called by Jesus of Nazareth to follow him. They were among his first disciples and most appreciated by him.
James was present in the most important episodes recounted in the Gospels. He was one of the three apostles who witnessed the transfiguration (metamorphosis) of Jesus, when he transforms to show his divine nature between the prophets Moses and Elijah. He was also witness to the prayer in the Olive Garden with Peter and his brother. After the resurrection he was in the small group who saw Jesus at the Lake Tiberias and participated in the miraculous catch of fish. The Acts of the Apostles tells how he received the Holy Spirit in the form of tongues of fire during the Pentecost (about AD 33). It is then that he took his stick and boat, and set off to the West to evangelize it.
Bishop Teodomiro, who received notice of that event, instituted an investigation, and so the tomb of the Apostle was discovered. King Alphonse II declared Saint James the patron of his empire and had built a chapel at that place. It is reported that from then on Saint James did several miracles, even that he fought side to side with King Ramiro I in the decisive battle against the Moors.
More and more pilgrims followed the way of Santiago, the "Way of Saint James", and the original chapel soon became the cathedral of the new settlement
Santiago de Compostela
In 12th and 13th century the town had its greatest importance, and Pope Alexander III declared it a Holy Town, like Rome and Jerusalem. Pope Calixto II declared that the pilgrims who went to Santiago in a Holy Year should be free of all their sins. El Año Santo (Holy Year) is celebrated each time when the Apostol's day (July, 25)