Note 332 — Chapter XIII

Ducas gives the above dimensions. Assuming the width from centre of each barrel, including a space between them, to be four feet, this would give the length of the bridge as 2,000 feet, which is about the width of the Horn at the place mentioned. Phrantzes gives its length at a hundred fathoms and the breadth fifty fathoms. These dimensions are clearly wrong if applied to the bridge, since the length falls far short of the width of the gulf. Leonard says it was thirty stadia long. Here, as elsewhere, I suspect that he uses stadium for some measure about one ninth of a furlong in length. If this conjecture is right, his estimate of the length of the bridge is about 2,000 feet.