Final answer:
The phrase implies that despite calls for peace, war has already started and cannot be ignored. It reflects the reality that peace can be an idealization not aligned with the underlying conflict, evident in historical precedents such as World War I or the American Revolutionary War.
Step-by-step explanation:
The phrase “Gentlemen may cry, peace, but there is no peace. The war is actually begun!” suggests a recognition that despite calls for peace, conflict has already erupted and can no longer be avoided or denied. This recognition applies to instances where there is a denial or reluctance to accept that war has started, and calls for peace can be seen as wishful thinking rather than a reflection of the situation. The sentiment echoes throughout various historical contexts where the inevitability of war became clear, despite hopes or pretensions for maintaining peace.
These insights are found in historical speeches and literature, reflecting the complex emotions and political situations surrounding the onset of war. People may idealize peace and criticize the war, but when it comes to the harsh realities, the notion of peace can be mere rhetoric while actual hostilities take precedence. The peace negotiations act as a pretext, but the underlying tensions and provocations may have already set the stage for inevitable conflict, such as during the lead-up to major conflicts like World War I or the American Revolutionary War.