""Civilization of the Eastern Iranians in Ancient Times: With an Introduction on the Avesta Religion V1: Ethnography and Social Life"" is a book written by Wilhelm Geiger that explores the history and culture of the Eastern Iranians in ancient times. The book is divided into two parts: the first part provides an introduction to the Avesta religion, which was the ancient religion of the Eastern Iranians, and the second part focuses on the ethnography...