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.
Source: Dream Dictionary (10,000 Dreams Interpreted - by Gustavus Hindman Miller)
Source: Dream Dictionary (10,000 Dreams Interpreted - by Gustavus Hindman Miller)
Submitted By: Miller G.