Topic summary
Ptolemaic Period

Extracted from the Wikipedia article Ptolemaic Kingdom.
Agriculture
Egyptian wealth had always derived primarily from its highly productive land. The Ptolemies increased cultivation through ambitious irrigation and land reclamation projects; large canal networks were built to irrigate land that was previously beyond the reach of the Nile, while the marshy Faiyum was drained to create a major agricultural zone. The Ptolemies also introduced crops such as durum wheat, which was more lucrative in foreign markets, and intensified production of goods like wool. Wine production increased dramatically during the Ptolemaic period, as the new Greek ruling class greatly preferred wine to the beer traditionally produced in Egypt; vines from regions like Crete were planted in Egypt in an attempt to produce Greek wines. Throughout the Ptolemaic period, Egypt became a major producer of grain, wine, flax, cotton, papyrus, and a wide range of fruits, vegetables, and spices; these goods not only brought greater revenue through foreign trade but influenced domestic consumption and culinary traditions.