The unique octagon-shaped tomb also features a pyramid-shaped roof with walls adorned by murals of the sun, moon and stars. Chinese Cultural RelicsThe octagonal-domed roof within the tomb.

The octagonal-shaped tomb depicts tales with some very grim details, indicating that life definitely wasn't easy at the time.

Most homes are square or rectangular in shape, but this home for sale in Delaware Township is a geometric marvel. It’s comprised of three octagon-shaped structures that are connected together.

Scientists thought a tomb with similarities to buildings from Ptolemaic Egypt had been erected in memory of Cleopatra’s half sister, Arsinoë IV.