Hieroglyphics are a form a writing. they're not built. They're written.
Well they were ready to use in 3,000BC so probably a good 10 years before that!
took scribes about 40-60 years
how long does it take to build a asimo
how long did it take to build the half moon
how long did it take to build the scottish parliment?
how long did it take to build cabot tower
hs2 will take 15 years to build
how long does it take to build a beam bridge of 2400 sq ft
the disadvantge of hieroglyphics are that they take time to write and even difficult to write
it took 3 years
How long did it take to build st James cathedral london
a long time