Final answer:
The White Temple of Uruk is the oldest (late 4th millennium BCE), followed by the Great Temple of Amon-Re at Karnak (around 2055 BCE), and the most recent is the Ishtar Gate at Babylon (c. 575 BCE).
Step-by-step explanation:
The White Temple of Uruk, the Great Temple of Amon-Re at Karnak, and the Ishtar Gate at Babylon are significant ancient structures that can be dated in historical chronology. The oldest of these is the White Temple of Uruk, which dates to the late 4th millennium BCE, during the Late Uruk Period or Uruk III. The White Temple would have stood out in the flat plains of Uruk, as it was built on a ziggurat, making it a prominent structure both visually and symbolically.
Following the White Temple in chronological order is the Great Temple of Amon-Re at Karnak, constructed around 2055 BCE. This temple was a part of a large temple complex that served as a religious center in ancient Egypt and was dedicated to the principal deity, Amon-Re.
Lastly, the Ishtar Gate at Babylon, constructed around 575 BCE, is the most recent when compared to the White Temple and the Temple of Amon-Re. The gate is known for its striking blue glazed bricks and representations of animals in relief, symbolizing the powerful Babylonian deities.