Carlisle's brooding, rust-red castle lurks on the north side of the city. Founded around a Celtic and Roman stronghold, the castle's Norman keep was added in 1092 by William Rufus, and later refortified by Henry II, Edward I and Henry VIII (who added the supposedly cannon-proof towers). From the battlements, the stirring views stretch as far as the Scottish borders. The castle also houses Cumbria's Museum of Military Life, which has collections of military memorabilia associated with the region's regiments.
The castle has witnessed some dramatic events over the centuries: Mary, Queen of Scots, was imprisoned here in 1568, and it was the site of a notorious eight-month siege during the English Civil War, when the Royalist garrison survived by eating rats, mice and the castle dogs before finally surrendering in 1645. Look out for some medieval graffiti and the 'licking stones' in the dungeon, which Jacobite prisoners supposedly lapped for moisture.
