Ghiza

3 million 2.5 ton blocks in 25 years.

Quarried from at least 10 miles away.

That's one every 5 minutes, for 25 years, 24 hours a day.

Laid on a foundation flat to within 0.6"

On a North / South / East / West axis accurate to 0.05 degrees.

With Bronze hand chisels and no wheels.

Not to mention the 80 tonne granite pieces, impossibly smooth and parallel.

And then the Egyptians just forgot how to do all that.

Egyptians, pfft.

Ghiza

3 million 2.5 tonne blocks in 25 years.

Quarried from at least 10 miles away.

That's one every 5 minutes, for 25 years, 24 hours a day.

Laid on a foundation flat to within 0.6"

On a North / South / East / West axis accurate to 0.05 degrees.

With Bronze hand chisels and no wheels.

Not to mention the 80 tonne granite pieces, impossibly smooth and parallel.

And then the Egyptians just forgot how to do all that.

Egyptians, pfft.

Ghiza

3 million 2.5 tonne blocks in 25 years.

Quarried from at least 10 miles away.

That's one every 5 minutes, for 25 years, 24 hours a day.

Laid on a foundation flat to within 0.6"

On a North / South / East / West axis accurate to 0.003 degrees.

With Bronze hand chisels and no wheels.

Not to mention the 80 tonne granite pieces, impossibly smooth a