Originally reported as Early Mousterian but since changed to Levalloisean, other implements were located in the 10-metre (30 ft) terrace. The 4.5- and 3-metre (15–10 ft) terraces saw a more developed version of the Levalloisean, also initially reported as an Egyptian version of Mousterian. Finally, tools of the Egyptian Sebilian technology and an Egyptian version of the Aterian technology were also located.[5]