what is the commen size of murder holes in centimeters ?
You could fall through the holes and possibly to your death or enemies.
Murder was not invented, infact...you have this in the wrong catagory.
Murder holes, tall towers, arrow holes, and thick walls.
balls with holes were invented in 1953 and were dubbed "Wiffle Balls."
murder wholes where big wholes in the ground used to kill people in the medieval times. the people were but in these holes to either in boiling water or to starve to death. Actually, that's almost completely incorrect. Murder holes were holes from the roofs of castles where defenders poured boiling water or other things of that nature down upon attackers. They were often between two gates, because they could leave the first gate open, and when the attackers moved to the next gate to break it down, they could lower the first one, trapping them inside and making it impossible to escape from the murder holes. They were a huge part of castle defense.
For fighting and killing and bloodshed and murder.
Because it was a faster way to drill holes.
The inventer is unknown, but whoever did had holes in his head.
a theory on how black holes exert radiation
No. We do not have the means to compress matter so much.
Louis Braille invented the Braille System in 1824. It enabled the blind people to read just by feeling some holes.