Geometrical sketches 

This geometrical sketch was made by Johann Heinrich Hasselhorst, a German artist born in 1825. We can see a collection of lines, circles, and points used to illustrate geometric principles. But what was the social and cultural context for making such a drawing? Hasselhorst lived during a time when technical and scientific education was rapidly expanding, as nations like Germany competed for industrial and military supremacy. Technical schools and art academies placed increasing emphasis on the mathematical principles underlying visual representation. Drawings like this reflect the growing importance of geometry in artistic training. By mastering these skills, artists could contribute to a culture of innovation and precision, serving the needs of a rapidly modernizing society. Understanding the social forces that shaped artistic training helps us appreciate how even seemingly abstract sketches can reflect broader cultural values.