The later history of the structure itself is interesting and curious. Already in 1302 hovels had been built against the castle walls on the land side. In 1350 a mint was installed within the castle, where it remained until suppressed in the sixteenth century, and from the same year the Court of the Count held sessions here. It was used less and less as a residence after this, but from 1407 to 1778 was the seat of the Council of Flanders, which succeeded the Court of the Counts. In 1779 the buildings used by the court were sold and in 1797 and 1798 those of the Assembly of the Vieux Bourg also passed into private hands. The Castellany of the Vieux Bourg was for many years a public inn, and in 1807 a factory was established in the Keep, the Great Hall being used as a machine-room. The Castellany then became a cotton spinning mill, was partly burned in 1829, but rebuilt and continued in use as a mill until 1884. Meanwhile other small buildings were erected around the old walls until they were entirely concealed, and a guidebook of this period states that of the old castle "nothing now remains but the entrance." In 1887 some archeologists stirred the municipal and national governments to action with a view to saving and restoring this splendid monument of the Middle Ages, the Gateway having already been acquired by the nation in 1872. The work of demolishing the buildings that had clustered about the old walls and of restoration lasted from 1889 till 1913, when at last the structure was brought into the condition that the visitor beholds to-day. In its present form it is unquestionably one of the most interesting and important examples of feudal architecture in Europe. Within its sombre walls the student has, in records of stone, an epitome of the history of ten centuries.