 Another significant feature of St Kildan life was the diet. The islanders kept sheep and a few cattle and were able to grow a limited amount of food crops such as barley and potatoes on the better-drained land in Village Bay; in many ways the islands can be seen as a large mixed farm. Samuel Johnson reported that in the 18th century sheep's milk was made "into small cheeses" by the St Kildans. They generally eschewed fishing because of the heavy seas and unpredictable weather. The mainstay of their food supplies was the profusion of island birds, especially gannet and fulmar. These they harvested as eggs and young birds and ate both fresh and cured. Adult puffins were also caught by the use of fowling rods. This feature of island life came at a price. When Henry Brougham visited in 1799 he noted that "the air is infected by a stench almost insupportable – a compound of rotten fish, filth of all sorts and stinking seafowl". An excavation of the Taigh an t-Sithiche (the "house of the faeries" – see below) in 1877 by Sands unearthed the remains of gannet, sheep, cattle and limpets amidst various stone tools. The building is between 1,700 and 2,500 years old, which suggests that the St Kildan diet had changed little over the millennia. Indeed, the tools were recognised by the St Kildans, who could put names to them as similar devices were still in use.
