Keywords: Maastricht, omgeving Lenculenpoort, detail kaart Atlas Maior,1652.jpg en Maastricht the Netherlands Detail of a map of Maastricht from the Atlas Maior published by Blaeu Amsterdam 1652 showing the first Medieval city wall around Lenculenpoort center and Looierspoort right Atlas van Loon creator Joan Blaeu 1649 other versions Custom license marker 2015 01 22 PD-100 Uploaded with UploadWizard Map of Maastricht by Willem and Johannes Blaeu 1649 First Medieval city wall of Maastricht City gates in Maastricht Jekerkwartier Maastricht |