to the cathedral during the late Middle Ages. The former, the Dean's Eye in the north transept dates from the 1192 rebuild begun by St Hugh, completed in 1235. The latter, the Bishop's Eye, in the south transept was reconstructed a hundred years later in 1330. A contemporary record, “The Metrical Life of St Hugh”, refers to the meaning of these two windows (one on the dark, north, side and the other on the light, south, side of the building): "For north represents the devil, and south the Holy Spirit and it is in these directions that the two eyes look. The bishop faces the south in order to invite in and the dean the north in order to shun; the one takes care to be saved, the other takes care not to perish. With these Eyes the cathedral's face is on watch for the candelabra of Heaven and the darkness of Lethe (oblivion)." After the additions of the Dean's eye and other major Gothic additions it is believed some mistakes in the support of the tower occurred, for in 1237 the main tower collapsed. A new tower was soon started and in 1255 the cathedral petitioned Henry III to allow them to take down part of the town wall to enlarge and expand the cathedral, including the rebuilding of the central tower and spire. They replaced the small rounded chapels (built at the time of St Hugh) with a larger east end to the cathedral. This was to handle the increasing number of pilgrims to the cathedral, who came to worship at the shrine of Hugh of Lincoln. In 1290 Eleanor of Castile died and King Edward I of England decided to honour her, his Queen Consort, with an elegant funeral procession. After her body had been embalmed, which in the 13th century involved evisceration, Eleanor's viscera were buried in Lincoln cathedral and Edward placed a duplicate of the Westminster Abbey tomb there. The Lincoln tomb's original stone chest survives; its effigy was destroyed in the 17th century and replaced with a 19th-century copy. On the outside of Lincoln Cathedral are two prominent statues often identified as Edward and Eleanor, but these images were heavily restored in the 19th century and they were probably not originally intended to depict the couple. Between 1307 and 1311 the central tower was raised to its present height of . The western towers