Rome, political organization, [252]; struggle for liberty, [243]; social conditions, [255]; invasion of the Gauls, [255]; Agrarian laws, [254], [256]; plebeians and patricians, [256]; optimates, [256]; influence on world civilization, [266].
Rousseau, [404].
Savonarola, [380].
Scholastic philosophy, [353].
Schools, cathedral and monastic, [356]; Graeco-Roman, [357].
Science, in Egypt, [182]; in Spain, [306]; nature of, [307], [458]; and democracy, [464], [465].
Scientific classification, [460]; men, [465]; progress, [470]; investigation, trend of, [473].
Scientific methods, [459].
Scientific research, [463].
Semites, [160].