Ptolemaic cult of Alexander the Great Ptolemaic cult of Alexander the Great The Ptolemaic cult of Alexander the Great was an imperial cult in ancient Egypt in the Hellenistic period (323–31 BC), promoted by the Ptolemaic dynasty. The core of the cult was the worship of the deified conqueror-king Alexander the Great, which eventually formed the basis for the ruler cult of the Ptolemies themselves. The head priest of the cult was the chief priest in the Ptolemaic Kingdom, and years were dated after the incumbents (eponymous priests). Following the death of Alexander the Great in 323 BC, his empire fell apart in the wars of
Irrigation works in ancient Sri Lanka to 367 BC. It is said that he had three tanks built, namely "Abhaya weva", "Gamini weva", and "Jaya weva", yet, presently, only one tank named "Basawakkulama weva" can be identified. After King Pandukabhaya, King Parakramabahu I had many tanks built, with one large tank called "Parakrama samudraya" still providing water for agriculture. It can be said that many rulers of Sri Lanka contributed to the development and construction of tanks all over the "Raja Rata" (Northern part of the country). Irrigation works in ancient Sri Lanka The irrigation works in ancient Sri Lanka, the earliest dating from about 300