stone
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 built keeps so that they could see there enemies and attack them
they are part of a castle and they are tall.....and square
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