"The Last of the Legions and Other Tales of Long Ago" by Arthur Conan Doyle is a collection of historical fiction stories written in the early 20th century. Set during the era of Roman Britain, the stories focus on the internal and external conflicts that arise as the Roman legions withdraw from the island. Combining historical facts with vivid character portrayals, the collection brings the distant past to life.
The titular story, "The Last of the Legions," begins with Pontus, the Roman viceroy of Britain, receiving the Emperor's orders to withdraw all legions from the island. Pontus discusses the potential consequences of this decision with Licinius Crassus, the head of the military. Without Roman protection, Britain faces the threat of chaos, both from invading barbarian tribes and internal divisions. In response, British leaders Celticus, Caradoc, and Regnus plead for continued Roman military support, expressing their fear of a return to lawlessness and disorder.
The narrative creates a tense and gripping atmosphere, vividly portraying the complex power dynamics and the far-reaching consequences of the withdrawal. It sets the stage for dramatic shifts as Roman influence wanes, leaving a lasting impression on the reader.

I. THE LAST OF THE LEGIONS
II. THE LAST GALLEY
III. THROUGH THE VEIL
IV. THE COMING OF THE HUNS
V. THE CONTEST
VI. THE FIRST CARGO
VII. AN ICONOCLAST
VIII. GIANT MAXIMIN
I: THE COMING OF GIANT MAXIMIN
II: THE RISE OF GIANT MAXIMIN
III: THE FALL OF GIANT MAXIMIN
IX. THE RED STAR
X. THE SILVER MIRROR
XI. THE HOME-COMING
XII. A POINT OF CONTACT
XII. ITHE CENTURION