36. MATHEMATICS. David Eugene Smith, _Teachers’ College, Columbia University_. 37. LOVE OF NATURE. H. R. Fairclough, _Leland Stanford Junior University_. 38. ASTRONOMY AND ASTROLOGY. Franz Cumont, _Brussels_. 39. THE FINE ARTS. Arthur Fairbanks, _Museum of Fine Arts, Boston_. 40. ARCHITECTURE. Alfred M. Brooks, _Swarthmore College_. 41. ENGINEERING. Alexander P. Gest, _Philadelphia_. 42. GREEK PRIVATE LIFE, ITS SURVIVALS. Charles Burton Gulick, _Harvard University_. 43. ROMAN PRIVATE LIFE, ITS SURVIVALS. Walton B. McDaniel, _University of Pennsylvania_. 44. FOLK LORE. Campbell Bonner, _University of Michigan_. 45. GREEK AND ROMAN EDUCATION. 46. CHRISTIAN LATIN WRITERS. Andrew F. West, _Princeton University_. 47. ROMAN POETRY AND ITS INFLUENCE UPON EUROPEAN CULTURE. Paul Shorey, _University of Chicago_. 48. PSYCHOLOGY. 49. MUSIC. 50. ANCIENT AND MODERN ROME. Rodolfo Lanciani, _Rome_. Transcriber’s Notes Page 19: “the nobilty” changed to “the nobility” Page 56: “is dissatified” changed to “is dissatisfied” Page 57: “similiar contempt” changed to “similar contempt” Page 74: “Branches of Goverment” changed to “Branches of Government” Page 147: “niggardly apropriations” changed to “niggardly appropriations”