This book investigates the complex and often intertwined relationship between dreams and historical consciousness. Daniel Pick, a historian and psychoanalyst, explores how the study of dreams has evolved and how it has been used to understand both individual and collective human experience across different historical periods. The work draws on a wide range of sources, from ancient texts to modern psychological theories, to examine how societies have interpreted and utilized dreams as a window into the past and as a tool for shaping the future.

The book is recognized for its interdisciplinary approach, bridging the fields of history and psychoanalysis to offer a unique perspective on the role of dreams in shaping historical understanding. Scholars have noted its comprehensive scope and its engagement with a diverse array of historical periods and theoretical frameworks. The work is considered a significant contribution to the cultural history of the mind, providing insights into how societies have grappled with the unconscious and its manifestations. Its detailed analysis and broad historical sweep make it a valuable resource for those interested in the history of ideas and the study of consciousness.