Nineveh (Akkadian: Ninua; Syriac: Ü¢ÜܢܘÜ, Ninua) was an important city in ancient Assyria. This "exceeding great city", as it is called in the Book of Jonah, lay on the eastern bank of the Tigris in modern-day Mosul, Iraq. Ancient Nineveh's mound-ruins are located on a level part of the plain near the river within an 1800-acre (730 ha) area circumscribed by a seven and one-half mile (12 km) brick-rampart.