In the Iliad and the Odyssey, Homer describes the

The Persian War refers to a series of conflicts between the Greek city-states and the Persian Empire, occurring in the 5th century BCE. This war is not the backdrop for either the Iliad or the Odyssey, which were composed well before these events and instead revolve around the earlier conflict of the Trojan War.

The Peloponnesian War was fought between Athens and Sparta and their respective allies during the late 5th century BCE. Like the Persian War, it occurred long after the time of Homer and is not mentioned in either epic. The themes and characters in the Iliad and the Odyssey are rooted in the narratives of the Trojan War rather than this later conflict.

The Minoan War is a less well-documented event, often linked to the decline of the Minoan civilization around 1450 BCE. There is little historical evidence or literary reference to any such war in Homer's works. Thus, it does not relate to the central themes or events of the Iliad or the Odyssey.