The Pelusiac Branch and Its Canal to the Red Sea during the Ptolemaic Period

The Pelusiac branch of the Nile was one of the most important branches during the Ptolemaic period, playing a crucial strategic and economic role. This branch, along with the canal that extended from it to the Bitter Lakes, ran through the eastern part of the Delta and emptied into the Mediterranean Sea near the city of Pelusium. This location made it a vital route for trade and communication with the outside world. The Ptolemies capitalized on this strategic position by developing the port of Pelusium, turning it into an important hub for maritime trade and cultural exchange between Egypt and Mediterranean countries. Moreover, the Pelusiac branch and its canal contributed significantly to the growth of agriculture in the Nile Delta by supplying water to the surrounding farmland. This, in turn, boosted agricultural production, particularly in crops essential to the Egyptian economy, helping the Ptolemies secure food supplies and export surplus goods to other nations. The Pelusiac branch and its canal were also crucial for the commercial and settlement activities during the Ptolemaic period. They played a key role in promoting trade and encouraging settlement in the eastern Delta region, supporting the economic vitality of the area.