Most people’s knowledge regarding the wall is limited to its incredible span - around 5500 miles – or that it was built to protect China from invasion. However there are other interesting tidbits about this great spectacle that the Chinese constructed.
The Great Wall some jokingly say is proof that the label ‘
The construction in itself is wondrous, huge rocks and
stones were used as anyone with proper vision can tell you. What is of interest
is what held such huge rocks together. Rice. Rice in the form of a sticky soup
mixed with mortar was used as a type of glue. This concoction worked really
well as one can imagine.
The Wall is not of a uniform height as some might think.
Actually it varies quite a bit along its length – at some places it’s a mere
centimeters above the ground, whereas at others it rises to an impressive 30
feet in the air.
You can probably guess that a lot of people visit the Great Wall. You’d be surprised at the actual number. Around 20 million people visit
it annually with the number growing each year.