Marcus Vitruvius Pollio (born c. 80-70 BC, died after c. 15 BC) was a Roman writer, architect and engineer, active in the 1st century BC. He is best known as the author of the multi-volume work De Architectura ("On Architecture"). By his own description Vitruvius served as a ballista (artilleryman), the third class of arms in the military offices. He likely served as chief of the ballista (senior officer of artillery) in charge of doctores ballistarum (artillery experts) and libratores who actually operated the machines.
- ISBN10 1300109408
- ISBN13 9781300109402
- Publish Date 21 August 2012 (first published 7 January 2010)
- Publish Status Active
- Publish Country GB
- Imprint Lulu.com
- Format eBook
- Language English