Page:Frontinus - The stratagems, and, the aqueducts of Rome (Bennet et al 1925).djvu/439

 it has a capacity of 81 quinariae plus $5⁄12$ plus $10⁄288$. With the water-men it had u diameter of 12 digits; having a capacity of 92 quinariae.

The 120-pipe: 12 digits plus $4⁄12$ plus $6⁄288$ in diameter; 38 digits plus $1⁄2$ plus $4⁄12$ in circumference; it has a capacity of 97 quinariae plus $1⁄2$ plus $3⁄12$. With the water-men it had a diameter of 16 digits, having a capacity of 163 quinariae plus $1⁄2$ plus $5⁄12$, which is the measure of two 100-pipes. 