"The Tower of London" by William Benham is a historical account written in the early 20th century. The book delves into the fascinating history of the Tower of London, exploring its architecture, its use as a royal palace, and its transformation into a state prison over the centuries. At the start of the work, the author sets the tone by establishing the Tower as a prominent fortress in Britain, detailing its ancient origins and significance throughout various historical periods. He discusses its construction during the Roman invasion and subsequent changes during the Saxon and Norman conquests. The narrative highlights significant events, including the role of the Tower during the reigns of prominent monarchs and notable occurrences such as imprisonments, executions, and the Tower's unique position in British history. Through this opening, Benham paints a vivid picture of the Tower's storied past, preparing the reader for a deeper exploration of its historical narrative. (This is an automatically generated summary.)