The present buildings of the Abbey date from the eleventh and twelfth centuries, the original structures having been destroyed during the tenth century. It was during the thirteenth and fourteenth centuries that the Abbey attained the zenith of its power. Here, in 1369, was solemnised the marriage of Philip the Bold, Duke of Burgundy, with Margaret, the daughter of Louis of Maele, the last of the Counts of Flanders to be known by that title only. This event virtually ended the long line of Flemish Counts, for the title thereafter became one of many similarly held by the powerful Dukes of Burgundy and their successors and was only used on state occasions, or when it served their purpose. The unfortunate Michelle, the first wife of Philip the Good, was interred here. By a strange irony of fate it was Charles the Fifth of all men, the valiant Protector of the Faith, head and front of the monarchs who remained steadfastly loyal to the Catholic Church, who began the work of destroying this splendid and ancient monastery. To build the great fortress by which he held in awe the turbulent citizens of Ghent he ordered the demolishment of a considerable part of its buildings and the erection on its site of his citadel, the _Château des Espagnols_. The Calvinists continued the work of destruction in 1581, the French wrecking the buildings still further, and the revolt of 1830 completing the ruin of what was in its day of prosperity one of the finest monastic institutions in Europe. Since 1834 the ruins have been carefully protected against further injury; and, as they stand, give the observer a most imposing realisation of their former grandeur. The Refectory, or dining-hall, is still fairly intact, and is used as a museum of sculptures saved from the wreck of the other buildings, and including some found in other parts of the city. One of these is a tombstone thought to be that of Hubert Van Eyck, while another is the _Homme du Beffroi_, one of the four stone statues erected in 1338 on the corners of the Belfry. A baptismal font found in the ruins of the Abbey contains a curious bas-relief representing Adam and Eve being expelled from Paradise. It is not, however, in these detached items that the visitor will find the chief interest and inspiration of the ancient Abbey, but in the general views that in every direction give a conception of the former vast extent and richness of the buildings. In their present condition the ruins form a series of pictures of wonderful beauty, not only in the remains of their architectural and artistic splendour, but because Nature, kinder than man, has covered the scars made by the despoilers with her choicest tapestries of trailing vines and glowing flowers and spread her softest carpets of verdure along the silent and deserted cloisters. [Illustration: RUINS OF THE ABBEY OF ST. BAVON, GHENT.]