Art From Sandwiches

The rumour in its familiar form appeared in Pierre-Jean Grosley's Londres (Neichatel, 1770), translated as A Tour to London 1772; Grosley's impressions had been formed during a year in London, 1765. The sober alternative is provided by Sandwich's biographer, N. A. M. Rodger, who suggests Sandwich's commitments to the navy, to politics and the arts mean the first sandwich was more likely to have been consumed at his desk.
The term sandwich is occasionally used (informally) in reference to open-faced sandwiches; these normally consist of a single slice of bread topped with meat, salad vegetables, and various condiments. These differ from a normal sandwich in that they have a single slice of bread instead of two, with toppings instead of a filling. The open-faced sandwich also has a history differing from that of the true sandwich, having originated between the 6th and 16th centuries, with stale slices of bread used as plates called "Trenchers" (whereas its relative, the modern sandwich, traces its roots to the Earl of Sandwich instead).