Because people had alot oof time on there hands
To make them stronger and stone is a very strong material
because motte and bailey castles were too weak. motte and bailey: .Made out of wood .small Square Keep: .made out of stone .very high
they are part of a castle and they are tall.....and square
they built keeps so that they could see there enemies and attack them
The Times Square was built at the year of, 1904
Stone keeps are built on top of a hill to get the vantage point.
Normans
Square keep castles were mainly built far from villages
Concrete.
all over England on hills
no