Today’s Castles Class 6. When the cannon came into use it made castles redundant as they could be...

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Today’s Castles Class 6

Transcript of Today’s Castles Class 6. When the cannon came into use it made castles redundant as they could be...

Page 1: Today’s Castles Class 6. When the cannon came into use it made castles redundant as they could be easily breached. So we don’t build Castles any more.

Today’s Castles

Class 6

Page 2: Today’s Castles Class 6. When the cannon came into use it made castles redundant as they could be easily breached. So we don’t build Castles any more.

 When the cannon came into use it made castles redundant as they could be easily

breached.So we don’t build Castles any more

or do we?

Page 3: Today’s Castles Class 6. When the cannon came into use it made castles redundant as they could be easily breached. So we don’t build Castles any more.

Defence in Depth

•A castle has many hurdles to overcome before reaching the centre, there is the moat, castle walls, draw bridge, inner walls and towers. These together are defence in depth. Today security facilities use the same idea with perimeter fencing, watch towers, guarded entrances and buildings with their own security.

Page 4: Today’s Castles Class 6. When the cannon came into use it made castles redundant as they could be easily breached. So we don’t build Castles any more.

Turrets

• Tanks use the idea of turrets (a section that sticks out) instead of having a hole to fire arrows from the turret has a gun.

Page 5: Today’s Castles Class 6. When the cannon came into use it made castles redundant as they could be easily breached. So we don’t build Castles any more.

Virtual Castles

• Computer are protected using the same defence in depth idea, you have firewalls, web filters, antivirus, usernames and passwords. These protect the information on phones, PC’s and tablets the same way castles protected people.

Page 6: Today’s Castles Class 6. When the cannon came into use it made castles redundant as they could be easily breached. So we don’t build Castles any more.

Coast Line Castles

• Castles are used to protect the coast line such as Edward I Castles in Wales. The same idea was used in by Germany in World War 2 to protect the coast line of France from invasion by the allies.

Page 7: Today’s Castles Class 6. When the cannon came into use it made castles redundant as they could be easily breached. So we don’t build Castles any more.

Your home as a Castle

•Today home have gates (front door), guards( burglar alarms), portholes (windows) which use locks.

Page 9: Today’s Castles Class 6. When the cannon came into use it made castles redundant as they could be easily breached. So we don’t build Castles any more.

Castles at the centre of life

• Castles could have markets, festivals and theatre. Also people felt safe around them so wanted to live close to them. So city centres grew around them like this picture of Lincoln castle.

Page 10: Today’s Castles Class 6. When the cannon came into use it made castles redundant as they could be easily breached. So we don’t build Castles any more.

A long time ago in a galaxy far,far away….