Feet. Inches. Breadth of Chapel on the Centre Pier 20 -- Length of ditto 60 -- Exterior height from the Water about 110 -- Breadth of Eleventh Arch 16 -- ------------------ Pier 21 -- Length of Eleventh Pier 37 -- Breadth of Twelfth Arch 24 6 ------------------ Pier 21 -- Length of Twelfth Pier 38 -- Breadth of Thirteenth Arch 25 8 -------------------- Pier 27 -- Length of Thirteenth Pier 50 -- Breadth of Drawbridge, or Fourteenth Arch 29 4 VERTUE _makes this space 30 feet broad._ Feet. Inches. Breadth of Fourteenth Pier 17 -- Length of Fourteenth Pier 26 -- Breadth of Fifteenth Arch 22 10 -------------------- Pier 26 -- Length of Fifteenth Pier 47 7 Breadth of Sixteenth Arch 21 10 -------------------- Pier 15 -- Length of Sixteenth Pier 46 -- Breadth of Seventeenth Arch 29 4 ---------------------- Pier 25 -- Length of Seventeenth Pier 46 -- Breadth of Eighteenth Arch 24 -- -------------------- Pier 17 -- Length of Eighteenth Pier 46 -- Breadth of Nineteenth Arch 27 -- -------------------- Pier 17 -- Length of Nineteenth Pier, North Side 49 -- Breadth of Twentieth Arch 15 -- The Piers and Arches were both measured from the squares of the latter, the triangular ends being left un-noticed, excepting in the instance of the Great Pier. The length of the whole Bridge was 926 feet; its height, 60; and the breadth of the Street over it, 40 feet. * * * * *