The decline of Ancient Egypt had been so long and illustrious as it's history as whole. That is an era from more than thousand years, including Third Intermediate period (ca. 1069-664 BCE), Late Period (ca. 664-332 BCE), Hellenistic period (332-30 BCE) and epoch of Roman rule until the division of Roman empire as a birth of the Byzantine one (30 BCE-395 ACE). That is a chain of foreign conquerors: Libyans, Nubians, Assyrians, Persians, Greeks and Romans. But that is an era of struggle for national independence and last attempts to keep Egyptian authority in it's former empire in Levant. That is a deep transformation in which this ancient nation accepted to be ruled by foreigners, but overcomed them by it's high culture. The syncretic hellenism gave birth to the phaenomen of Alexandria. Some of the most impressive and well preserved temples and other monuments are built, and the demotic script and coptic alphabet are invented.

DECLINE AND SUNSET OF ANCIENT EGYPT: LAST NATIVE PHARAOHS AND FOREIGN CONQUESTS 

I. Third Intermediate Period & Late Kingdom :

1. History and Society

2.1. Archaeology and architecture

2.2. Third Intermediate period and Late Kingdom Cemeteries

3. Archeology and art

4. Literature and language

II. Assyrian invasion

III.1. Persian conquest and rule

III.2. Elephantine papyri

IV.1. Hellenic Egypt - Politics & Society 

1. Hellenic conquest of Egypt

2. Political history of the Ptolemaic time

3. Ptolemaic Egypt : society and everyday life

4. Cleopatra - the last ruler of Egypt

IV.2. Hellenic Egypt - Culture & Civilisation 

5. Hellenic Egypt: architecture.

6. Hellenic Egypt: archaeology and art.

7.1. Hellenic Egypt: culture & civilisation

7.2. Hellenic Egypt: Literature 

8. Alexandria phaenomen

9. Hellenisation & international spreading of Egyptian cults

V. Roman  Egypt  

1. Roman Empire period

2.1. Culture of Roman Egypt

2.2. Literature of Roman Egypt

3.1. Archaeology of Roman Egypt

3.2. Mummy portraits 

VI. Final phases in development of Egyptian Language and Writing

1. Late Egyptian and Demotic Writing

2. Coptic language and Literature

VII. Hellenistic and Romanized art