See the mighty hilltop castle built by Robert II in the 1370s, soon after he came to the Scottish throne.
Get a sense of the standing of the Lindsay family from the beauty of their lordly seat and its great garden.
Explore mighty coastal defences built during the Napoleonic Wars but destined never to see action.
Delve into more than 4,000 years of human settlement in the same location in Shetland.
Step back 5,000 years in time to explore the best-preserved Neolithic settlement in Western Europe.