Who is the first person to see Telemachus when he returns to Ithaca?

The first person to see Telemachus upon his return to Ithaca is the swineherd Eumaeus. Eumaeus is a loyal servant of Odysseus, and when Telemachus arrives, he is initially unaware of his identity. Their meeting marks a pivotal moment in "The Odyssey," as it sets the stage for Telemachus to learn about his father’s fate and gather support for his eventual confrontation with the suitors.