An invention is a unique or noveldevice, method, composition or process. It may be an improvement upon a machine or product, or a new process for creating an object or a result. An invention that achieves a completely unique function or result may be a radical breakthrough. Such works are novel and not obvious to others skilled in the same field.
Assyria was a major Mesopotamian East Semitic kingdom, and empire, of the Ancient Near East, existing as an independent state for a period of approximately nineteen centuries from c. 2500 BC to 605 BC, spanning the Early Bronze Age through to the late Iron Age. For a further thirteen centuries, from the end of the 7th century BC to the mid-7th century AD, it survived as a geo-political entity, for the most part ruled by foreign powers, although a number of small Neo-Assyrian states such as Assur, Adiabene, ..
