Ellon is the largest settlement in the Formartine area. It was the main settlement of the Pictish province of Buchan before 400 BC. The town owes its
prominence to the River Ythan where it acted as the principal ford crossing on the road from Aberdeen to Peterhead. Up to the mid-1930s cargo vessels on the Ythan between Ellon and
Newburgh transported coal and lime upstream and grain downstream.