This dream denotes that one’s home and country are in danger of foreign intrusion, from which our youth will suffer from the perils of war.
For a young woman to hear or see cannons, denotes she will be a soldier’s wife and will have to bid him godspeed as he marches in defense of her and honor.
This means that secret enemies are uniting against you.
For a maid to see a cannon-ball, denotes that she will have a soldier sweetheart.
For a youth to see a cannon-ball, denotes that he will be called upon to defend his country.