where did x marks the spot originate?

where did x marks the spot originate?
Origin: What is said upon finding your target has been marked out derived from an X on pirate treasure maps. The phrase was put into common usage by the British army, who performed executions by marking a piece of paper with a black x and positioning it on the heart of someone sentenced to death.
Full answer in: www.theidioms.com
Where did X marks the spot originate?
Origin : What is said upon finding your target has been marked out derived from an X on pirate treasure maps. The phrase was put into common usage by the British army, who performed executions by marking a piece of paper with a black x and positioning it on the heart of someone sentenced to death.
Full answer in: www.theidioms.com