Leclerq, Edmond (1817-53); French. Medium: oil on canvas. Date: 19th Century. Belgian military officer and man of letters; corresponded with Rousseau and Voltaire; served with the Austrian army; adviser for Emperor Joseph II (1741-90) and travelled with Catherine II (1729-96); Provenance: Private Collection / Giraudon. Photographic Rights The Bridgeman Art Library.