The medieval center of the Islamic world was also once the seat of Saladin's sultanate.

Slum Settlement Filled With Mountains of Garbage.

This unassuming tree stump reportedly traces its roots to the famous pharaoh queen's reign.

A network of ancient Egyptian tombs built into the cliff face along the Nile.

One of its engravings is believed to be among the first representations of medical and surgical instruments.

The largest known Ancient Egyptian obelisk.

This ancient structure is widely thought to be the oldest intact pyramid in the world.

Known as the Sistine Chapel of Egypt, this tomb houses some of the most well-preserved paintings in Egypt.

These Egyptian statues have survived for 3,400 years and were an acoustic wonder of the ancient world.

Ozymandias’ time-keeping temple.

An ancient instrument used to measure the waters of the Nile so Egyptian farmers would know whether to expect famine or flood.

The ruins of an old mill lie in a small ravine along a hiking trail near Little Seneca Creek.

Crammed into a Baltimore row house is an oddities shop that sells everything from skulls to dead insects.

Inside the Wayne County airport is an amazing collection of lights and sounds.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

Large one-man sculpture park in Michigan.

The 10-foot-tall vegetables belong to Michigan’s first food rescue program.

Two dozen rescued bears roam (mostly) free at the largest bear ranch in the U.S.

An ever-evolving wall of graffiti art off East Liberty Street.

This Detroit ruin was once a gothic bastion of its community, but now it stands as a haunting ruin.

This lone tree and dramatic sandstone outcropping are so beloved by Michiganders they can be found on one of the state’s coins.

This feline raises a friendly paw at drivers barreling toward the freeway.

Unique Michigan homes look like something out of Tolkien's "The Lord of the Rings."

This shallow cave got its name from copious amount of human bones found inside.