Page:Frontinus - The stratagems, and, the aqueducts of Rome (Bennet et al 1925).djvu/435

 But with the water-men it measured 3 digits plus $1⁄24$ plus $6⁄288$ in diameter, containing 6 quinariae.

The 15-pipe: 3 digits plus $1⁄2$ plus $3⁄12$ in diameter; 11 digits plus $1⁄2$ plus $3⁄12$ plus $10⁄288$ in circumference; it has a capacity of 9 quinariae.

 The 20-pipe: 5 digits plus $1⁄24$ plus $1⁄288$ in diameter; 15 digits plus $1⁄2$ plus $4⁄12$ plus $6⁄288$ in circumference; it has a capacity of 16 quinariae plus $3⁄12$ plus $1⁄24$. With the water-men it measured 4 digits plus $1⁄2$ in diameter, holding 13 quinariae.

 The 25-pipe: 5 digits plus $1⁄2$ plus $1⁄12$ plus $1⁄24$ plus $5⁄288$ in diameter; 17 digits plus $1⁄2$ plus $2⁄12$ plus $1⁄24$ plus $7⁄288$ in circumference; it has a capacity of 20 quinariae plus $4⁄12$ plus $9⁄288$; is not in use.

 The 30-pipe: 6 digits plus $2⁄12$ plus $3⁄288$ in diameter; 19 digits plus $5⁄12$ in circumference; it has a capacity of 24 quinariae plus $5⁄12$ plus $5⁄288$.

 The 35-pipe: 6 digits plus $1⁄2$ plus $2⁄12$ plus $2⁄288$ in diameter; 20 digits plus $1⁄2$ plus $5⁄12$ plus $1⁄24$ plus $4⁄288$ in circumference; it has a capacity of 28 quinariae plus $1⁄2$ plus $3⁄288$; is not in use.

 The 40-pipe: 7 digits plus $1⁄12$ plus $1⁄24$ plus $3⁄288$ diameter; 22 digits plus $5⁄12$ in circumference; it has a capacity of 32 quinariae plus $1⁄2$ plus $1⁄12$.

 The 45-pipe: 7 digits plus $1⁄2$ plus $1⁄24$ plus $8⁄288$ in diameter; 23 digits plus $1⁄2$ plus $3⁄12$ plus $1⁄24$ in circumference; it has a capacity of 36 quinariae plus $1⁄2$ plus $1⁄12$ plus $1⁄24$ plus $8⁄288$; is not in use.

 The 50-pipe: 7 digits plus $1⁄2$ plus $5⁄12$ plus $1⁄24$ plus $5⁄288$ in diameter; 25 digits plus $1⁄24$ plus $7⁄288$ in circumference; it has a capacity of 40 quinariae plus $1⁄2$ plus $2⁄12$ plus $1⁄24$ plus $5⁄288$.

<section end="E52" /> <section begin="E53" />The 55-pipe: 8 digits plus $4⁄12$ plus $10⁄288$ in diameter; 26 digits plus $3⁄12$ plus $1⁄24$ in circumference; <section end="E53" />