Heavy metal ball found in yard

[u/Big-Restaurant-7201]

Added pictures from all angles. Last two are top and bottom in that order. Measurements weight: 4lb 3oz circumference: 9.75in Diameter: 3 1/8in

[u/cup_cake_queen]

Do you live in a place near a battle field? We have a Civil or Revolutionary War cannonball that’s about the same size and looks similar!