The similarities between sumer's ziggurats and pyramids are : They both were built in the ancient times and they both were built in similar ways to connect to the gods.
Explanation:
Both Sumer's ziggurats and the pyramids of Egypt were large structure.
They both are a piece of art that create question and feeling.
They both are a word class piece of art that displays great planning ,dedication and impressive manmade achievements which were produced masterfully.
