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Category: History of Science

This is an image of a wild turkey walking on the ground. As depicted, it has multi-colored plumage in hues of copper, green, red, white, and brown, among other shades.

Audubon at Scale: Inside the Double-Elephant Folio of Birds of America

Posted by: Ashley Rose Young

During the pandemic, I dabbled in birding, and ever since, I’ve noticed more and more references to birds across cultural media—from literature to music. With the holiday season fully in swing, I’ve heard “The Twelve Days of Christmas” echoing through stores bedecked with evergreen garlands and festooned with sparkling ornaments. Until this year, though, I …

Image of a dragon within concentric circles printed with numbers.

Dragons in the Astronomicum Caesareum

Posted by: Marianna Stell

In 1540, humanist polymath, mathematician, astronomer, and cartographer, professor, and printer, Peter Apian (1495-1552) published one of the most lavishly illustrated scientific books ever printed. Dedicated to German Emperor Charles V and Ferdinand I, King of Bohemia, the Astronomicum Caesareum (Imperial Astronomy) contains 21 volvelles and 58 hand-colored woodcuts that involve some of the most spectacular dragons in the Rare Book and Special Collections Division.

Painted miniature of Salvator Mundi.

Bound to be Beautiful: the Warburg Book of Hours on Exhibit

Posted by: Marianna Stell

A tiny masterpiece of Flemish illumination, the Warburg Book of Hours in the Rare Book and Special Collections Division recently received a new binding that allows readers to better view some of most beautiful paintings and trompe-l'œil manuscript borders in the Library’s collection.

Woodcut image of the skeletal Zodiac Man.

A Humorous Skeleton

Posted by: Marianna Stell

At the end of the fifteenth century, simplified versions of medical charts featuring an image of the "Zodiac Man" began to appear in Books of Hours. The Lessing J. Rosenwald Collection in the Rare Book and Special Collections Division contains many examples of these printed editions, one of which uses a skeleton in place of the Zodiac Man.

Vesalius muscle figure

The First “Modern” Medical Book

Posted by: Michael North

Printed in Basel in 1543, Andreas Vesalius' De Humani Corporis Fabrica is considered to be the first "modern" medical book that emphasizes clinical observation over a dependence on ancient texts. The Library of Congress has recently digitized its copy of De Fabrica, which was part of the generous gift of Lessing J. Rosenwald to the nation.

Bright white circular shape with a dark circle in the center.

Tiny Totality: A Souvenir of the 1878 Solar Eclipse

Posted by: Marianna Stell

Humans have always been fascinated by eclipses and other astronomical phenomenon. In anticipation of the April 8, 2024 total solar eclipse that will cross the United States, the Rare Book and Special Collections Division presents one small treasure from the collections: a miniature book of 19th-century eclipse photography!