E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Farnese Hercules [Far-na-ze Hercu-lees].
A name given to Glykons copy of the famous statue of Lysippos, the Greek sculptor in the time of Alexander the Great. It represents the hero leaning on his club, with one hand on his back, as if he had just got possession of the apple of the Hesperids. Farnese is the name of a celebrated family in Italy, which became extinct in 1731.
It struck me that an ironclad is to a wooden vessel what the Farnese Hercules is to the Apollo Belvidere. The Hercules is not without a beauty of its own.The Times (Paris correspondent).