The "Third Bank" refers to a fictional bank featured in the short story "The Third Bank of the River" by the Brazilian author João Guimarães Rosa. In the story, the bank symbolizes a place of refuge and a means of escape from the struggles of life. It serves as a backdrop for exploring themes of isolation, longing, and the human condition. The protagonist's father becomes obsessed with the idea of building a boat to navigate the river, ultimately abandoning his family. This act reflects the deeper emotional and psychological conflicts faced by individuals, illustrating how the pursuit of dreams can lead to separation and loss.