It took 22 years to sell 50 million in total. :)
he didnt
Motte and Bailey castle took 10 years whereas when they upgraded it to stone, it took 40 or 50 years.
It only took 5 years
it took about 50 years
it took 50 years to build it was the wrights plane
It took him about three hours to make the fridge.
it was built in 432 B.C. ~ ......... so that's over 2 thousand years old !! ~........... some also say that it took 50 years ~ HowlSt6ormheart
Lorenzo Ghiberti
It took 20,000 workers 50 years to build the Aztec temple
it took 10 years sorry i am only 11
it took at least 20-50 years to finish the bent pyramid