Vlll CONTENTS. 



CHAP. Page 



18. The most celebrated colossal statues in the city .. .. 1G4 



19. An account of the most celebrated works in brass, and of the 



artists, 366 in number . . . . . . . . . . 168 



20. The diflferent kinds of copper and its combinations. Pyropus. 



Campanian copper .. .. .. .. .. .. 189 



21. The method of preserving copper 191 



22. Cadmia .. .. .. .. .. .. .. .. ib. 



26. Fifteen remedies derived from cadmia. Ten medicinal eflfects 



of calcined copper .. .. .. .. .. .. 193 



24. The scoria of copper .. .. .. .. .. .. 194 



25. Stomoma of copper : forty-seven remedies .. .. .. ib. 



26. Verdigris: Eighteen remedies .. .. .. .. .. 195 



27. Hieracium .. .. .. .. .. .. .. 197 



28. Scolex of copper : eighteen remedies . . . . . . . . ib. 



29. Chalcitis : seven remedies . . . . . . . . . . 198 



30. Sory : three remedies .. .. .. .. .. .. 199 



31. Misy : thirteen remedies .. .. .. .. .. ib. 



32. Chalcanthum, or shoemakers' black : sixteen remedies . . 200 



33. Pompholyx 202 



34. Spodos : five remedies , . . . . . . . . . ib. 



35. Fifteen varieties of antispodos . . . . • • . . 203 



36. Smegma 204 



37. Diphryx . . . . . . . . ib. 



38. Particulars relative to the Servilian triens . . . . . . 205 



39. Iron ores . . . . . . . . . . . . . . . . ib. 



40. Statues of iron ; chased works in iron . . . . . . 206 



41. The different kinds of iron, and the mode of tempering it . . ib. 



42. The metal called live iron .. .. .. .. .. 209 



43. Methods of preventing rust . . . . . . . • . . ib. 



44. Seven remedies derived from iron . . . . . . . . 210 



45. Fourteen remedies derived from rust .. .. .. 211 



46. Seventeen remedies derived from the scales of iron. Hygrem- 



plastrum . . . . . . , . . . . . . . ib 



47. The ores of lead 212 



48. Stannum. Argentarium .. .. .. .. .. 214 



49. Black lead 215 



50. Fifteen remedies derived from lead .. .. .. .. 216 



51. Fifteen remedies derived from the scoria of lead . . . . 218 



52. Spodium of lead .. .. .. .. .. .. ib. 



53. Molybdajna : fifteen remedies .. .. .. .. ib. 



54. Psimithium, or ceruse ; six remedies ,. .. .. .. 219 



55. Saudarach: eleven remedies .. .. .. .. .. 220 



56. Arrhenicum . . . , , , . . .... . . ib. 



BOOK XXXV. 



AN ACCOUNT OF PAINTINGS AND COLOURS. 



1. The honour attached to painting .. .. .. .. 223 



2. The honour attached to portraits . . . . . . . . 224 



