The origin of the practice has been traced to ancient Rome. Here, relationships between the
patron (patronus) and client (cliens) were seen as crucial to understanding the political process. While the obligations between these were mutual, the key point is that they were hierarchical. These relationships might be best viewed not as an entity but rather as a network (), with the himself perhaps being obligated to someone of greater power, and the perhaps having more than one patron. These extensions increase the possibilities of conflicting interests arising. While the was the basic unit underlying Roman society, the interlocking networks (''
) acted as restrictions on their autonomy but allowed a more complex society to develop. Historians of the late medieval period evolved the concept into bastard feudalism. There is, as is usual, ambiguity in the use of political terminology and the terms clientelism
, the patron–client relationship
, patronage, and the political machine'' are sometimes used to describe similar or related concepts. The reigns of
Julius Caesar (49–44 BCE) and
Tiberius (14–16 AD) have been characterized as examples of widespread clientelism. In the 1500s, French political theorist
Étienne de La Boétie did not use the term
clientelism, but described the practice of emperors who used gifts to the public to gain loyalty from those who were eager to accept what amounted to
bribery: : Tyrants would distribute largesse, a bushel of wheat, a gallon of wine, and a
sesterce [coin], and then everybody would shamelessly cry, "Long live the King!" The fools did not realize that they were merely recovering a portion of their own property, and that their ruler could not have given them what they were receiving without having first taken it from them. A man might one day be presented with a sesterce and gorge himself at the public feast, lauding
Tiberius and
Nero for handsome liberality, who on the morrow, would be forced to abandon his property to their avarice, his children to their lust, his very blood to the cruelty of these magnificent emperors, without offering any more resistance than a stone or a tree stump. The mob has always behaved in this way—eagerly open to bribes. == Mechanics ==