Explore the development and emergence of Athenian democracy in this lecture from Yale University's "Introduction to Ancient Greek History" course. Delve into how the tyranny under the Peisistratids fostered the idea of self-government among Athenians, and examine Cleisthenes' role in steering Athens towards a more democratic direction. Discover how Cleisthenes diminished aristocratic power by restructuring tribes and empowering the assembly. Learn about the consequences of tyranny on Greek life, Cleisthenes' coup d'état, the establishment of a new constitution, key democratic elements, and the practice of ostracism as a tool to protect the fledgling democracy. Gain insights into this pivotal period of ancient Greek history through this comprehensive 1-hour and 19-minute lecture.