Was the decline of Rome and the fall of the western Empire partly the consequence of declining troop numbers? This is one of the questions which Coello asks. Although there is some documentary evidence for unit sizes in the early period very little is known about the third century and following. Coello examines the evidence for the later period but although some misconceptions are exposed there is little new evidence available to shed any real light. | Unit Sizes in the Late Roman Army by Terence Coello, Paperback | Indigo Chapters