The Gerzeh culture lasted through a period of time when the desertification of the Sahara had nearly reached its state seen during the late twentieth century.
The primary distinguishing feature between the earlier Amratian and the Gerzeh is the extra decorative effort exhibited in the pottery of the period.
Further, images of ostriches on the pottery artwork possibly indicate an inclination these early peoples may have felt to explore the Sahara desert.
[5] Distinctly foreign objects and art forms entered Egypt during this period, indicating contacts with several parts of Asia.
[8] Objects such as the Gebel el-Arak knife handle, which has patently Mesopotamian relief carvings on it, have been found in Egypt,[9] and the silver which appears in this period can only have been obtained from Asia Minor.
[10] Lapis lazuli trade, in the form of beads, from its only known prehistoric source – Badakhshan in northeastern Afghanistan – also reached ancient Gerzeh.
[16] Cylinder seals were made in Egypt as late as the Second Intermediate Period, but they were essentially replaced by scarabs from the time of the Middle Kingdom.