Forbes, Henderson, Armstrong, Grant, Cameron, Stewart, Douglas, Crawford, Campbell, Hunter) with "Mac" Gaelic for son. Occupational surnames Occupational names include Smith, Miller, Farmer, Thatcher, Shepherd, Potter, and so on, as well as non-English ones, such as the German Eisenhauer (iron hewer, later Anglicized in America as Eisenhower) or Schneider (tailor) – or, as in English, Schmidt (smith). There are also more complicated names based on occupational titles. In England it was common for servants to take a modified version of their employer's occupation or first name as their last name, adding the letter s to the word, although this formation could also be a patronymic. For instance, the surname Vickers is thought to have arisen as an occupational name adopted by the servant of a vicar, while Roberts could have been adopted by either the son or the servant of a man named Robert. A subset of occupational names in English are names thought to be derived from the medieval mystery plays. The participants would often play the same roles for life, passing the part down to their oldest sons. Names derived from this may include King, Lord and Virgin. The original meaning of names based on medieval occupations may no longer be obvious in modern English. Toponymic surnames Location (toponymic, habitation) names derive from the inhabited location associated with the person given that name. Such locations can be any type of settlement, such as homesteads, farms, enclosures, villages, hamlets, strongholds, or cottages. One element of a habitation name may describe the type of settlement. Examples of Old English elements are frequently found in the second element of habitational names. The habitative elements in such names can differ in meaning, according to different periods, different locations, or with being used with certain other elements. For example, the Old English element tūn may have originally meant "enclosure" in one name, but can have meant "farmstead", "village", "manor", or "estate" in other names. Location names, or habitation names, may be as generic as "Monte" (Portuguese for "mountain"), "Górski" (Polish for "hill"), or "Pitt" (variant of "pit"), but may also refer to specific locations. "Washington", for instance, is thought to mean "the homestead of the family of Wassa", while "Lucci" means "resident of Lucca". Although some surnames, such as "London", "Lisboa", or "Białystok" are derived from large cities, more people reflect the names of smaller communities, as in Ó Creachmhaoil, derived from a