1. Pharaoh Khufu (2609–2584 BC):
- Known for building the Great Pyramid of Giza, one of the Seven Wonders of the Ancient World.
2. Pharaoh Amenhotep III (1391-1353 BCE)
- Amenhotep III was responsible for the construction of numerous monuments and temples, including the Luxor Temple.
3. Pharaoh Akhenaten (1353–1336 BCE):
- Known for his religious revolution, promoting the worship of the sun god Aten and building a new capital city called Akhetaten.
4. Pharaoh Tutankhamun (1336–1327 BCE):
- His largely intact tomb, discovered in the Valley of the Kings in 1922, has provided important insights into ancient Egyptian culture and funerary practices.
5. Pharaoh Seti I (1290–1279 BCE):
- Known for his military prowess, expanding the Egyptian empire and constructing many temples, including the Great Hypostyle Hall at Karnak.
6. Pharaoh Ramesses II (1279–1213 BCE):
- One of the most powerful and well-known pharaohs, expanding Egypt's influence and leaving a lasting legacy with numerous building projects, such as the Abu Simbel temples.
7. Pharaoh Taharqa (690-664 BCE):
- Taharqa expanded the Nubian Empire into Egypt, eventually ruling over both Upper and Lower Egypt.
8. Pharaoh Cleopatra (51–30 BCE):
- The last active ruler of the Ptolemaic Kingdom in Egypt, known for her political alliances, intellect, and eventual defeat by the Romans.
When it comes to determining the "greatest" pharaoh, it depends on various criteria and personal perspectives. Many pharaohs made significant contributions, but some may consider Ramses II as one of the greatest due to his military successes, extensive construction projects, and long reign. Others might consider Akhenaten notable for his religious reforms, and Tutankhamun for the insights gained from his well-preserved tomb.