James, with his disciples Athanasius and Theodore at his side. On the bottom and sides of the door were placed twenty-four figures of prophets and apostles (including St. James) coming from the old stone choir of Master Mateo. Inside this door through a small courtyard is the true Holy Door, which enters into the ambulatory of the apse of the church. Bell Towers The early towers in the main façade of the cathedral were Romanesque (current façade of the Obradoiro). They are called the Torre das Campás, which is situated on the side of the Epistle (right) and Torre da Carraca, to the side of the Gospel (left). The two have a height of between 75 and 80 metres. The first part of the tower was built in the 12th century, but in the 15th century several modifications were made and King Louis XI of France donated in 1483 the two largest of the thirteen bells. Due to a tilt that was detected in its structure between the 16th and 17th centuries, the towers had to be reinforced with buttresses, between 1667 and 1670. The towers housing the bells were made by José de la Peña de Toro (1614–1676) in a baroque style, and completed by Domingo de Andrade. The architecture of the towers has a great effect in perspective with its vertical lines and the sequencing of its floors. North Tower or da Carraca It is located to the left of the façade del Obradoiro, and was built – like its partner – on the opposite side of an earlier tower of the Romanesque period. It was designed by Fernando de Casas Novoa in 1738, imitating the bell towers by Peña de Toro and Domingo de Andrade in the 17th century: baroque decorations adorned all kinds of ornamentation that provided a unifying architecture across the façade. Clock Tower, Torre da Trindade or Berenguela The Clock Tower, also called Torre da Trindade or, Berenguela, is at the intersection of the Pratarías square and the Quintana square. Traditionally, construction was thought to begin in 1316, at the request of Archbishop Rodrigo de Padrón as a defence tower. After his death his successor, Archbishop Bérenger de Landore, continued work on it, though these dates are questioned by some authors. When he became main master of the cathedral, Domingo de Andrade continued with its construction and between 1676 and 1680 raised it two