People are being encouraged to take photographs of themselves dressed as Romans to be in with a chance of winning an iPad mini.
A competition is being run by the Roman Baths, to get residents and visitors alike finding out more about the city's famous ancestors.
People should get a friend to snap them in an appropriate costume, perhaps dressed as a Roman god or goddess, wearing a toga and a laurel wreath, or even posing with a helmet or shield.
Then all the pictures should be uploaded onto www.beingroman.com and e-mailed to entries@beingroman.com.
All the entries will then be put into a competition, with the top prize an iPad mini.
The contest closes on April 30.