What deity did Menelaus meet to discover the location of Odysseus?

Menelaus met with Proteus, the shape-shifting sea god, to learn the whereabouts of Odysseus. In the context of Homer's "Odyssey," Proteus has the ability to change his form and is known for being a keeper of knowledge, particularly about the past and future. Menelaus encountered Proteus during his own journey home from the Trojan War and, after capturing him, demanded the information he sought. This interaction is significant as it illustrates themes of knowledge and the quest for information in Greek mythology, highlighting Proteus's role as a mysterious and prophetic figure. Menelaus's encounter with Proteus emphasizes the importance of divine guidance in the heroes' journeys within epic literature.