This document provides a syllabus for a course on the History of Architecture I. It covers major developments in architectural styles and structures from prehistoric periods to around 800 AD in various regions of the world. The syllabus is divided into 4 modules that introduce prehistoric architecture, ancient architectures of Mesopotamia, Egypt, Greece and Rome, architectural styles in ancient and medieval India including Vedic, Buddhist, Jain, North Indian, Central and South Indian styles, and concludes with prehistoric structures found in Kerala. The course aims to develop an appreciation for architectural history and traditions.