Metaphor? A cardinal sin is an intangible thing....
Answer:
Because of the number three was associated with embodiment and theological ideas such as the trinity
The masks were most likely made out of light weight, organic materials like stiffened linen<span>, </span>leather<span>, </span>wood<span>, or </span>cork<span>, with the wig consisting of human or </span>animal hair<span>.</span>