Valley of Vision
The 'Valley of Vision' refers to Jerusalem, a place where God revealed His will to the prophets. Despite its spiritual significance, the city is depicted as blind to the impending judgment.
This symbol highlights the irony of a spiritually privileged city being spiritually blind, emphasizing themes of judgment and the need for true spiritual insight.
Jerusalem, situated on a hill, is paradoxically called a 'valley' to emphasize its spiritual lowliness despite its high status.