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Basically the monks were afraid the vikings (their biggest enemies) or any other raiders would rob them from their valuables. The viking were great traders but also good robbers. So for protection they build a tall stone structure, around the height of 25m to 40 m to be safe. There were 4 slit windows on top of the building, and a look out would look through every window to see if no one is coming, but if someone was trying to attack then he would basically ring the bell to warn everyone. The doors of the buildings were also high up so it would be hard for the enemies to get the valuables or get inside
What else can I help you with?
When were the Martello Towers built?
The Martello Towers were built in 1846... that is what i know :P
What year were the twin towers built and what year did they fall?
they were built 1966 , they collapse in 2001
Why did they never rebuild the twin towers?
They decided to build a memorial for all who died during the attacks there instead. They also built a navy ship built from all of the scrap metal from the towers
Why does Rochester castle have one round tower?
A Rochester castle has one round tower because when John 1st tried to capture it from the rebel barons he built a mine and destroyed one of the towers in order to get it back. He did get it back in the end and by this time engineers had realized that round towers had more strength then square ones because an old medieval tactic was to dig out the four corners of a square tower and it would collapse but with a circular tower there where no corners to dig out.
Did they build anything in place of the twin towers?
No, they haven't built anything in place of the twin towers yet, but that doesn't mean they never will.
Who built the round towers in lusk co Dublin?
Tomas ash discovered the round tower in lusk
When were Irish round towers built?
Between the 9th and 12th centuries AD.
Are round towers round?
NO
When was Nantyglo Round Towers created?
Nantyglo Round Towers was created in 1816.
What year was The Petronas Towers built?
the petronas towers were built in 1998
When were the Martello Towers built?
The Martello Towers were built in 1846... that is what i know :P
When were the towers built?
it was built in 1975
When were The Kuwait Towers built?
it was built in 1975
When were the twintowers built?
The twin towers were built in 1973.
How were the twin towers built?
the twin towers were built by very large machinery and they also took a while to build them
Is the twin towers Built?
no not yet
What were the defenses of castles?
The defences of a concentric castle were round towers - It was harder for attackers to make round towers collapse. Unlike square towers they had no corners, which collapsed if holes were dug underneath the foundations.
