Explore the mysterious land which lay between two rivers of the ancient world. Ancient Mesopotamia - Assyria Sumer and Babylonia - is rich in its fascinating and mysterious history. Learn about the religion language and culture of this ancient land in this engaging and in-depth title.|Explore the mysterious land which lay between two rivers of the ancient world. Ancient Mesopotamia - Assyria Sumer and Babylonia - is rich in its fascinating and mysterious history. Learn about the religion language and culture of this ancient land in this engaging and in-depth title.