See The Great Cause 1) cache page (Click Here) for the cartridge and the first set of instructions. You must have completed the tasks required for The Great Cause 4) in order to complete the tasks required for this cache. You might also wish to consider going somewhere dangerous before embarking on this mission.
In order to find this cache you must capture all 15 English held castles in Scotland.
Airth Castle, Ardrossan Castle, Brodick Castle, Cruggleton Castle, Dunnotar Castle, Edinburgh Castle, Kellie Castle, Kirkcudbright Castle, Linlithgow Royal Manor, Rothesay Castle, Roxburgh Castle, Spynie Palace, Stirling Castle, Tarbert Castle, Wigtown Castle, Please note that Stirling castle cannot be captured until after the Battle of Bannockburn consequently you cannot complete this task until you have completed The Great Cause 4) although you can capture the other 14 after completing The Great Cause 1).
Download the Cartridge Here