What does three bells mean?

The phrase "three bells" can refer to various contexts, but it often denotes a specific time in maritime tradition, particularly in naval or sailing contexts. Traditionally, a ship's bell is rung to mark the passage of time, with three bells indicating that it is either the end of the second watch or the start of the third, depending on the time of day. In a broader cultural context, it can symbolize a moment of significance or transition.