In a dream it signifies whoever a person takes refuge with, such as a master, an imam, a father, a teacher, a wife or a craft. A cave may signify the concealment of matters for one who wishes to conceal them. For the unemployed it signifies service and closeness to kings, and deliverance from hardships. If the dreamer is ill or imprisoned, he will be delivered from all of that, and he may live long and his good will increase. That is by analogy with the story of the People of the Cave.
[Chapter of the letter Lam]