The excerpt "But when he knew he heard Odysseus' voice nearby, he did his best to wag his tail"
demonstrates the importance of loyalty in Greek society. This passage is from the story of Odysseus' dog, Argos, who recognizes his master's voice even after many years and is overjoyed to see him. The fact that Argos, a loyal companion, recognizes and greets Odysseus despite his long absence and poor condition shows the deep respect and affection that was valued in relationships, including the bond between a man and his dog. In ancient Greek society, loyalty was an important virtue, both in personal relationships and in larger social and political contexts. The loyalty shown by Argos highlights the importance of this value in the society depicted in The Odyssey.