Willem de Vries External PhD Candidate Name W.B.S. de Vries Telephone +31 71 527 1646 E-mail w.b.s.de.vries@hum.leidenuniv.nl External PhD Candidate Faculty of Humanities Institute for History Algemene Geschiedenis Contact +31 71 527 1646 w.b.s.de.vries@hum.leidenuniv.nl No relevant ancillary activities