Forms of aristocracy have existed since ancient times. The original concept of aristocracy implied that those who were part of it were somehow intellectually or morally superior to the general public. In practical terms, however, aristocracy has come to mean people who belong to certain families, or those who are very wealthy. Over the course of history, different aristocracies arose in certain countries, especially in Europe, where aristocracy was once the preeminent form of government. By the 19th century, however, aristocracies in countries like the UK, France, and Russia began to lose their power and significance. Today, traditional aristocracies still exist in some places, but have mostly been reduced to a ceremonial role, if they exist at all.
Defining Aristocracy
The word, “aristocracy” originates from Greek, and literally means kratos (“rule”) of the aristoi (“the best”). Thus, being a member of an aristocracy, otherwise known as an aristocrat, supposedly means being intellectually or morally superior, and therefore the best kind of person to rule. The term, “aristocracy” is attributed to noted philosopher, Aristotle. In ancient Greece, the aristocrats were people of certain “noble” families. The ancient Romans had a definition of aristocracy similar to that of the Greeks, although in ancient Roman society from the 4th century BCE onward, it was possible for a common person to ascend to the ranks of the nobility.In contrast, the concept of aristocracy in medieval times involved an ironclad separation of the aristocrats, which usually consisted of monarchs and their lords, from the common people. In medieval times, it was rarely possible for a commoner to climb the ladder and rise to the aristocracy. Indeed, membership in medieval aristocracy almost always involved someone who was already an aristocrat bestowing the status on a commoner, such as when monarchs gave out knighthoods. Land ownership has also been a consistent part of the concept of aristocracy throughout history, as people who were thought of as aristocrats in both ancient and medieval times usually owned significant amounts of land. Furthermore, it should be noted that although being an aristocrat implies having the intellectual and moral superiority to govern, at least according to the literal, ancient definition, an aristocracy can consist of both a governing elite and a non-governing elite. The non-governing elite could be just as wealthy as the governing elite, though not directly involved in governing.
Historical Aristocracies
United Kingdom

1926 Imperial Conference: George V and the prime ministers of the Empire. Clockwise from centre front: George V, Baldwin (United Kingdom), Monroe (Newfoundland), Coates (New Zealand), Bruce (Australia), Hertzog (South Africa), Cosgrave (Irish Free State), King (Canada). Public domain, via Wikimedia Commons From the 14th century onward, several ranks of nobility were created by England’s monarchy. These include the ranks of duke, marquess, earl, viscount, and baron. To this day, peerages are given by the British monarchy, though new hereditary peerages are only granted to members of the royal family. For example, Prince William was given the title of Duke of Cambridge by Queen Elizabeth II on his wedding day. There are also life peerages that are granted by the British government to honor certain individuals. Being made a life peer gives you the right to sit and vote in the House of Lords. In fact, most of the people who sit in the UK’s House of Lords today are life peers rather than hereditary peers.
Russian Empire

In the 18th century, the rights and privileges of Russia’s aristocracy were codified in a law known as the Charter of the Gentry. This charter set up the aristocracy’s organization, including the Assemblies of Nobility that were convened in every Russian province. In the 19th century, however, Russia’s aristocracy had become disorganized. In many cases, the estates of Russian aristocrats were mismanaged or neglected. In addition, political reforms, such as the abolition of serfdom, weakened the power and authority of the Russian aristocracy. In 1917, the Russian aristocracy came to an end after the October Revolution that brought the communist Bolsheviks to power.
France

In the French Revolution of 1789, the French aristocracy was briefly abolished. It was restored in 1805, but had very limited privileges. During the 1848 Revolution, the French aristocracy was again abolished, though hereditary titles were still granted until 1870. These titles, however, came with no special privileges. Today, the descendants of France’s aristocracy retain their ancestors’ titles, but only as a social custom.