Frontinus, (40 - 103 A.
) was a Roman aristocrat and author.
His most famous works were on aqueducts (De Aquaeductu), and a military treatise (Stratagemata).
Stratagemata discusses military tactics, using examples of Greek and Roman generals.
The book was intended to be used by Roman generals, and draws upon Frontinus' experience as a general in Germany under Emperor Domitian.