Measurement, proportion and artistic practice connect Albrecht Dürer’s technical writings with his Renaissance workshop world. The Four Books on Measurement explains geometric construction for artists and craftsmen, while the Four Books on Human Proportion attempts to systematise the measurement of the human body. His letters and travel notes provide a more personal record of commissions, money, colleagues and journeys through the Netherlands and Italy. Dürer’s prose is technical and deeply rooted in Renaissance concerns about joining workshop practice with mathematics and learned theory. Modern editions often rely heavily on diagrams and scholarly notes. The clearest marketplace links are Renaissance art history, perspective, artists’ treatises and primary-source studies of Northern European artistic practice. Read more Less