The mounds of Surghul and El-Hibba, lying to the north-east of Tello and about six miles from each other, which were excavated by Dr. Koldewey in 1887, are instances in point. Both mounds, and particularly the former, contain numerous early graves beneath houses of unburnt brick, such as have subsequently been found at Fâra, and both cities were destroyed by fire probably at the time when Lagash was wiped out. From the quantities of ashes, and from the fact that some of the bodies appeared to have been partially burnt, Dr. Koldewey erroneously concluded that the mounds marked the sites of "fire-necropoles," where he imagined the early Babylonians burnt their dead, and the houses he regarded as tombs.[9] But in no period of Sumerian or Babylonian history was this practice in vogue. The dead were always buried, and any appearance of burning must have been produced during the destruction of the cities by fire. At El-Hibba remains were also visible of buildings constructed wholly or in part of kiln-baked bricks, which, coupled with the greater extent of its mounds, suggests that it was a more important Sumerian city than Surghul. This has been confirmed by the greater number of inscriptions which were found upon its site and have recently been published.[10] They include texts of the early patesis of Lagash, Eannatum and Enannatum I, and of the later patesi Gudea. A text of Gudea was also found at Surghul proving that both places were subject to Lagash, in whose territory they were probably always included during the periods of that city's power. That, apart from the graves, few objects of archaeological or artistic interest were recovered, may in part be traced to their proximity to Lagash, which as the seat of government naturally enjoyed an advantage in this respect over neighbouring towns. During the course of her early history the most persistent rival of Lagash was the neighbouring city of Umma,[11] now identified with the mound of Jôkha, lying some distance to the north-west in the region between the Shatt el-Hai and the Shatt el-Kâr. Its neighbourhood and part of the mound itself are covered with sand-dunes, which give the spot a very desolate appearance, but they are of recent formation, since between them can still be seen traces of former cultivation. The principal mound is in the form of a ridge over half a mile long, running W.S.W. to E.N.E. and rising at its highest point about fifteen metres above the plain. Two lower extensions of the principal mound stretch out to the east and south-east. [Illustration: JÔKHA after Andrae]