The Byrth of Mankynde, published in 1540, is the oldest manual for midwives printed in the English language. It remained in use both as a guidebook for midwives and as a source for physicians in the practice of obstetrics throughout Europe for the next two hundred years. The 1540 Byrth was a translation from the Latin edition of De Partu Hominis of Eucharius Rösslin’s Rosengarten. Rösslin was charged with supervising the midwives of Frankfurt, and although this volume contains sound instruction on delivery procedures, it did not break new ground in the field of obstetrics. Instead, it makes available the teachings of the Roman physician Soranus, popularized by Moschion, author of a 6th century question – and –answer book for Roman midwives. Other influences include Galen, Hippocrates, Aetius, Magnus and others. The volume’s seventeen copper-engraved plates were among the first in England to be produced by a roller press. The first illustrates “the Womans Stwle,” or birth chair, a birth aid which had been in use at least since Soranus’ time. Sixteen additional plates depict “Byrth Figures” in various positions in utero. The babies in these images, who resemble children age three or four and not fetuses, float dreamily in light-bulb-shaped vessels.