In April 2021, Egyptian archeologists announced the discovery of 110 burial tombs at the Koum el-Khulgan archeological site. 68 oval-shaped tombs of them dated back to the Predynastic Period and 37 rectangular-shaped tombs were from Second Intermediate Period. Rest of them dated back to the Naqada III period. The tombs also contained the remains of adults and a baby (buried in a jar), a group of ovens, stoves, remnants of mud-brick foundations, funerary equipment, cylindrical, pear-shaped vessels and a bowl with geometric designs.