Why is a cross-eyed man from the small town of Cento in northern Italy now regarded as one of the greatest draftsmen of the seventeenth century? Featuring important Guercino drawings from the Courtauld Institute of Art Gallery, London, and the J. Paul Getty Museum, Los Angeles, this volume looks deeply into the nature of the artist’s extraordinary talent for drawing.

This volume, one of a series of sixteen, catalogues the eighteenth-century Italian drawings in The Robert Lehman Collection at The Metropolitan Museum. -- Metropolitan Museum of Art website.

The Witt Library of the Courtauld Institute of Art, London, is one of the world's greatest art history libraries. It contains some 1.7 million illustrations of the work of painters, draughtsmen, and engravers of the Western tradition, all of whom have been indexed by name, dates, and nationality. This new second edition of the Checklist of Painters is a transcription of the Witt index as it currently exists. The names of 66,000 artists, their dates, and their nationality (or school) are reproduced in alphabetical order. The Checklist of Painters is probably the most exhaustive work of its kind in existence; it now lists all painters (known by art historians) to have lived and worked from the year 1200 to 1994.