1650 Joan Blaeu Antique Map Archbishopic of Madenburg in Saxony-Anhalt, Germany Balkans resulting in several victories against

resulting in several victories against numerically superior forces while minimising his own losses

He published etchings in The Portfolio

He demonstrated the vacuum pump to separate the pairs of copper hemispheres using air pressures

was published in the 1856 edition of Captain Richard Delafields Report on the Art of War in Europe in 1854

original antique Heliograph of Ludovico Gonzaga III and his Wife

1650 Joan Blaeu Antique Map Archbishopic of Madenburg in Saxony-Anhalt, Germany Balkans resulting in several victories againstTitle : Magdeburgensis Archiepiscopatus Amstelaedami J Blaeu excudebat Size: 21in x 17in (530mm x 430mm) Condition: (A+) Fine Condition Date : 1650 Ref #: 70075 Description: This beautifully hand coloured original copper plate engraved antique map of the Archbishopric of Madenburg today located in the state of Saxony Anhalt, Germany, on the Elbe River, was published in the 1650 edition of Joan Blaeus Atlas Novus. General Definitions: Paper thickness