"Dark night" typically refers to a period of time during which the sky is dark, usually because the sun has set and the moon is not providing much light. It is a time when visibility may be reduced, and things may appear more ominous or mysterious due to the lack of light. The term "dark night" is often used metaphorically to describe a difficult or challenging period in someone's life, when they may be struggling with uncertainty, fear, or grief. In some spiritual or religious traditions,