Monster Monuments
- Episode aired Jul 13, 2014
- TV-PG
- 42m
A massive monument carved out of solid rock, a monster-sized super-dome that defies the laws of gravity. These awe inspiring feats of engineering defy explanation, yet they are not modern--t... Read allA massive monument carved out of solid rock, a monster-sized super-dome that defies the laws of gravity. These awe inspiring feats of engineering defy explanation, yet they are not modern--they were actually built thousands of years ago. The Great Pyramid was the tallest structur... Read allA massive monument carved out of solid rock, a monster-sized super-dome that defies the laws of gravity. These awe inspiring feats of engineering defy explanation, yet they are not modern--they were actually built thousands of years ago. The Great Pyramid was the tallest structure on earth for over 4,000 years! But what techniques, materials and tools could ancient en... Read all