DEFINITION OF ARCHITECTURE.—IV. MASS.—V. STABILITY.—VI. DURABILITY.—VII. MATERIALS.—VIII. CONSTRUCTION.—IX. FORMS.—X. PROPORTION.—XI. CARVED ORNAMENT.—XII. DECORATIVE COLOUR.—XIII. SCULPTURE AND PAINTING.—XIV. UNIFORMITY—XV. IMITATION OF NATURE.— XVI. ASSOCIATION.—XVII. NEW STYLE.—XVIII. PROSPECTS
A History of Architecture in All Countries, Volumes 1 and 2, 3rd Ed. · The Wunder Library — complete classics, free to read, with narration.