Large padlock with key.

Padlock.

Heavy wrought iron padlock and key, European, c 17th and 18th century.

Combination letter padlock, 19th century.

Heavy, black wrought-iron padlock with hollow 4-ward key, 1600-1800.

Minerva subduing Hercules: Rees' Cyclopaedia

Hercules and Apollo: Rees' Cyclopaedia

Hercules of Doedalus from a small bronze.

Hercules of Doedalus from a small bronze

'Hercules bicycles for Young and Old', Birmingham, 3 July 1931.

Hercules bicycle factory, Birmingham, 1931.

Atlas and Hercules Craters, 2 September 2004.