A large part of the architectural heritage of France, particularly the churches and monasteries, had been damaged or destroyed during the Revolution. Of the 300 churches in Paris in the 16th century, only 97 still were standing in 1800. The Basilica of St Denis had been stripped of its stained glass and monumental tombs, while the statues on the façade of the cathedral of Notre-Dame de Paris and the spire had been taken down. Throughout the country, churches and monasteries had been demolished or turned into barns, cafes, schools, or prisons. The first effort to catalog the remaining monuments was made in 1816 by Alexandre de Laborde, who wrote the first list of "Monuments of France". In 1832 Victor Hugo wrote an article for the "Revue des deux Mondes" which declared war against the "massacre of ancient stones" and the "demolishers" of France's past. King Louis Philippe declared that restoration of churches and other monuments would be a priority of his regime. In October 1830, the position of Inspector of Historical Monuments had been created by the Interior Minister, François Guizot, a professor of history at the Sorbonne. Mérimée became its second Inspector, and by far the most energetic and long-lasting. He held the position for twenty-seven years.