Sixty miles to the north-west of these ruins, still on the left or eastern bank of the Euphrates, but at the distance of thirty miles from its present course, are the remains of another city, the only Chaldaean ruins which can dispute, with those already described, the palm of antiquity. They consist of a number of separate and distinct heaps, which seem to be the remains of different buildings, and are divided into two nearly equal groups by a deep ravine or channel 120 feet wide, apparently the dry bed of a river which once ran through the town. Conspicuous among the other hillocks is a conical heap, occupying a central position on the eastern side of the river-bed, and rising to the height of about seventy feet above the general level of the plain. Further on in this direction is a low continuous mound, which seems to be a portion of the outer wall of the city. The ruins are of considerable extent, but scarcely so large as those at either Senkereh or Warka. The name which now attaches to them is Niffer: and it appears, from the inscriptions at the place, that the ancient Semitic appellation was but slightly different. This name, as read on the bilingual tablets, was Nipur; and as there can be little doubt that it is this word which appears in the Talmud as Nopher, we are perhaps entitled, on the authority of that treasure-house of Hebrew traditions, to identify these ruins with the Calneh of Moses, and the Calno of Isaiah. About sixty-five miles from Niffer, on the opposite side of the Euphrates, and in a direction only slightly north of west, are the remains of the ancient Borsippa. These consist of little more than the ruins of a single building--the great temple of Merodach--which was entirely rebuilt by Nebuchadnezzar. They have been sometimes regarded as really a portion of the ancient Babylon; but this view is wholly incompatible with the cuneiform records, which distinctly assign to the ruins in question the name of Borsip or Borsippa, a place known with certainty to have been distinct from, though in the neighborhood of, the capital. A remnant of the ancient name appears to be contained in the modern appellation, Birs-Nimrud or Birsi-Nimrud, which does not admit of any explanation from the existing language of the country.