The Twenty-ninth Dynasty of Egypt is usually classified as the fourth Dynasty of the Ancient Egyptian Late Period. It was founded after the overthrow of Amyrtaeus, the only Pharaoh of the 28th Dynasty
Psammuthes
…Psammuthes or Psammuthis, was a pharaoh of the Twenty-ninth Dynasty of Egypt during 392/1 BC. The place of this king in the dynasty is a matter of debate. Although he is mentioned in three different epitomes of Manetho's Aegyptiaca…