GEOMETRICAL
DEMONSTRATIONS
OF THE
MEASURE
OF
Running Waters.
DEMONSTRATIONS
OF THE
MEASURE
OF
Running Waters.
BY
D. BENEDETTO CASTELLI,
Abbot of CASSINA, and Mathematician to
P. VRBAN. VIII.
D. BENEDETTO CASTELLI,
Abbot of CASSINA, and Mathematician to
P. VRBAN. VIII.
DEDICATED
To the moſt Illuſtrious, and moſt Excellent Prince
To the moſt Illuſtrious, and moſt Excellent Prince
DON THADDEO BARBERINI,
PRINCE OF
PALESTRINA,
AND
GENERAL of the HOLY CHURCH.
PRINCE OF
PALESTRINA,
AND
GENERAL of the HOLY CHURCH.
LONDON,
Printed Anno Domini, MDCLXI.
Printed Anno Domini, MDCLXI.