Castle building stopped when they were no longer able to be defended. In the 15 century, artillery such as cannon balls and mortar were able to break through the stone walls.
1981
Because the cannon was invented therefore blew castles up :)
Because he had built strong secure castles and he had enough of them around the contry and he was happy with their design which was a pointed tower castle.
because they where to old and there was no longer any materials to build them hope this helps
The problem with building castles out of stone is that it would take to long to build.
Because Chuck Norris Started in the movie business
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it had sex
No. It needed stone.
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In addition to losing their effectiveness as defensive structures with advances in technology, as civil strife within the country declined, so did the necessity of such structures.