This second volume of the Tell el-Iswid excavations is devoted to the Naqada period remains in sector 4. It concerns a mud-brick building, dating essentially to the Naqada III A-B period. Three major phases of transformation were detected. The best represented is phase 2, which was reworked several times. Particular attention was paid to the structures which were burned. These architectural transformations are mirrored by changes in material culture...