A sept is a division of a family, especially of a Scottish or Irish family. The term is used in both Scotland and Ireland, where it may be translated as sliocht, meaning "progeny" or "seed", which may indicate the descendants of a person (for example, Sliocht Bhriain Mhic Dhiarmada, "the descendant of Brian MacDermott"). The word may derive from the Latin saeptum, meaning "enclosure" or "fold", or via an alteration of "sect". Family branches Síol is a Gaelic word meaning "progeny" or "seed" that is used in the context of a family or clan with members who bear the same surname and inhabited the same territory, as a manner of distinguishing one group from another; a family called Mac an Bháird (anglicised as "Ward") might be divided into septs such as Síol Sheáin Mhic Bhriain, Síol Chonchobhair Óig, Síol Sheáin Chuinn, or Síol Chon Chonnacht. Each of these individual septs may further subdivide into more septs, which may sometimes lead to the development of novel surnames and/or the rise of the family such that it may be considered a clan in its own right. Such septs were common in Scotland, where the clan system was well-developed. Scotland In the context of Scottish clans, septs are families that followed another family's chief, or part of the extended family and that hold a different surname. These smaller septs would then be part of the chief's larger clan. A sept might follow another chief if two families were linked through marriage, or, if a family lived on the land of a powerful laird, they would follow him whether they were related or not. Bonds of manrent were sometimes used to bind lesser chiefs and his followers to more powerful chiefs. According to the Oxford Companion to Scottish History, the MacMartins of Letterfinlay who were a sept of the Clan Cameron would have seen themselves as distinct within their own lands, but would have also seen themselves as Camerons if operating elsewhere outside Lochaber. Bonds of manrent and friendship tied obviously non-related kin groups into a wider military, political, and land/food resource sharing clanship. Today, sept lists are used by clan societies to recruit new members. Such lists date back to the 19th century, when clan societies and tartan manufacturers attempted to capitalise on the enthusiasm and interest for all things Scottish. Lists were drawn up that linked as many surnames as possible to