Foremost among the earlier architects who turned to classicism for fresh inspiration were Lieven de Key, Hendrik de Keyzer and Cornelius Danckerts. Hendrik de Keyzer was born at Utrecht in 1565 and died at Amsterdam in 1621. He was appointed architect to the city of Amsterdam in 1594, and his name is connected with buildings both in that town and elsewhere. One of his most notable works is the monument erected at Delft to the memory of William the Silent. Cornelius Danckerts was associated with de Keyzer and lived from 1561 to 1631. Born at Ghent about the year 1560, Lieven de Key worked principally at Haarlem and Leiden. He was the author of the celebrated Meat Market at Haarlem, a remarkable building which has evoked both praise and disparagement; it was completed in 1603. He was responsible for the design of other civic buildings as well as numerous private dwellings. Such men as these had their followers and founded schools of architecture in the places of their professional activities. There was thus a vigorous body of men working at Haarlem; while Amsterdam, which had become virtually the political and commercial capital as well as the centre of the arts, had its own assembly of architects who were particularly energetic in the city and exercised great influence in the adjacent districts. The results of their accomplishments are still apparent, and the many large and sober gabled houses suggest to the imagination the comparative splendour of seventeenth-century Amsterdam.