871 Malachias GEIGER [1606-1671]. Microcosmus Hypochondriacus sive de Melancholia Hypochondriaca Tractatus. 4° Monachii: apud L. Straub 1652 Ferguson Nat Union Cat British Library [Illustrations:- 1. Frontispiece engraving. 156x120mm. 2. Inserted after p4. Engraving. 210x218mm. Diagram of veins and artieries. 3. Inserted before p117. Engraving. 157x90mm. The first emblem, showing the role of diet in diseases, with explanation in text following. "Caspar am Ortz Invent. Wolffg. Kilian sculp." 4. Inserted before p213. Engraving. 158x122mm. The second emblem, showing the operating room and apparatus of a surgeon, with explanation in text followng. 5. Inserted before p241. Engraving. 155x120mm. The third emblem, showing a pharmacy. 6. Inserted after p394. Engraving. 273x216mm. The fourth emblem. 7. Inserted after p422. Engraving. 275x216mm. The fifth emblem.]