Cartoon Map of Europe in 1914

A German cartoon from 1914 showing the lay of the political land as seen from the German perspective at the outbreak of World War One. As the text below the picture…more

Hirschvogel’s Geometria (1543)

Selected pages from Geometria by Augustin Hirschvogel (1503–1553), a German artist, mathematician, and cartographer known primarily for his etchings. In this vers…more

Novum Instrumentum Geometricum (1607)

Illustrations from Leonhard Zubler’s Novum Instrumentum Geometricum (1607). Zubler was a Swiss goldsmith and instrument maker who is credited with introducing the…more

Fortification Theory (1600)

Images from Jean Errard’s Fortification Réduicte Art and Démonstrée (Paris, 1600), a seminal work in fortification theory. Errard (1554-1610) was a mathematici…more

A Catalogue of Polish Bishops

The Catalogus Archiepiscoporum Gnesnensium Vitae episcoporum Cracoviensium (Catalogue of the Archbishops of Gniezno and Lives of the Bishops of Cracow) by Jan Dług…more

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