How many years did it take to accomplish 12 Labours of Hercules?

Great Trivia, that's the reason for the 10 and why they were raised to 12

JezzerLX, roman vs greek mythology. in most instances the stories are nearly the same but they have different names based on roman or greek.

deathrae76, Actually if you compare most mythologies/religions, many stories are the same or very similar, not all, but many.