To see a man in your dream denotes the aspect of yourself that is assertive, rational, aggressive, and/or competitive. Perhaps you need to incorporate these aspects into your own character. If the man is known to you, then the dream may reflect you feelings and concerns you have about him.
If you are a woman and dream that you are in the arms of a man, then it suggests that you are accepting and welcoming your stronger assertive personality. It may also highlight your desires to be in a relationship and your image of the ideal man.
To see an old man in your dream represents wisdom or forgiveness. The old man may be a archetypal figure who is offering guidance to some daily problem.