Free Republic

Studying old paintings can give us a surprising glimpse of historic natural history. In 1611, the Flemish painter Jan Brueghel the Elder finished his epic allegorical painting Air. In it, he depicted the Muse of Astronomy, Urania, reclining on a cloud as a menagerie of feathered birds surrounds her. But while studying the animals in the picture, one researcher spotted something far more intriguing: in the top right corner, there appeared to be a bat carrying a bird in its mouth. For most people, this might not mean much. But for the ecologist Pedro Romero-Vidal it set his mind racing,...

A painting from 1617 appears to show a type of telescope thought not to have been built until much later. It's hard to find an invention more emblematic of the birth of modern science than the telescope. And yet surprisingly little is known about its early development. The inventor of the telescope remains unknown to this day. Now a study of the paintings of Jan Brueghel the Elder, a Flemish painter of the Baroque era who was working in Amsterdam at the beginning of the 17th century, is throwing some light on the early development of the telescope. It has...