it waz built on May the 15th 1980.
it took eight years
it took eight years
how long did it take to build cabot tower
it took 3 years
Very
A year and a half
33 years
It took the Greats ten days to build Beowulf's tower.
This site doesn't know the answer.
1886 to 1894
Eight years
About six years.
1886 to 1894