A prefecture (from the

Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...

''Praefectura'') is an administrative jurisdiction traditionally governed by an appointed

prefect Prefect (from the Latin ''praefectus'', substantive adjectival form of ''praeficere'': "put in front", meaning in charge) is a magisterial title of varying definition, but essentially refers to the leader of an administrative area. A prefect's ...

. This can be a regional or local government subdivision in various countries, or a subdivision in certain international church structures, as well as in antiquity a

Roman Roman or Romans most often refers to: *Rome, the capital city of Italy *Ancient Rome, Roman civilization from 8th century BC to 5th century AD *Roman people, the people of ancient Rome *''Epistle to the Romans'', shortened to ''Romans'', a letter ...

district.

Literal prefectures

Antiquity

''Prefecture'' originally refers to a self-governing body or area since the

tetrarchy The Tetrarchy was the system instituted by Roman emperor Diocletian in 293 AD to govern the ancient Roman Empire by dividing it between two emperors, the '' augusti'', and their juniors colleagues and designated successors, the '' caesares' ...

, when Emperor

Diocletian Diocletian (; la, Gaius Aurelius Valerius Diocletianus, grc, Διοκλητιανός, Diokletianós; c. 242/245 – 311/312), nicknamed ''Iovius'', was Roman emperor from 284 until his abdication in 305. He was born Gaius Valerius Diocles ...

divided the

Roman Empire The Roman Empire ( la, Imperium Romanum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn Rhōmaíōn) was the post-Republican period of ancient Rome. As a polity, it included large territorial holdings around the Mediterr ...

into four districts (each divided into

dioceses In church governance, a diocese or bishopric is the ecclesiastical district under the jurisdiction of a bishop. History In the later organization of the Roman Empire, the increasingly subdivided provinces were administratively associat ...

), grouped under ''a

Vicarius ''Vicarius'' is a Latin word, meaning ''substitute'' or ''deputy''. It is the root of the English word "vicar". History Originally, in ancient Rome, this office was equivalent to the later English " vice-" (as in "deputy"), used as part of th ...

'' (a number of

Roman province The Roman provinces (Latin: ''provincia'', pl. ''provinciae'') were the administrative regions of Ancient Rome outside Roman Italy that were controlled by the Romans under the Roman Republic and later the Roman Empire. Each province was rule ...

s, listed under that article), although he maintained two pretorian prefectures as an administrative level above the also surviving dioceses (a few of which were split).

Ecclesiastic

canon law Canon law (from grc, κανών, , a 'straight measuring rod, ruler') is a set of ordinances and regulations made by ecclesiastical authority (church leadership) for the government of a Christian organization or church and its members. It is th ...

is strongly inspired by Roman law, it is not surprising that the Catholic Church has several offices under a prefect. That term occurs also in otherwise styled offices, such as the head of a congregation or department of the Roman Curia. Various ecclesiastical areas, too small for a

diocese In Ecclesiastical polity, church governance, a diocese or bishopric is the ecclesiastical district under the jurisdiction of a bishop. History In the later organization of the Roman Empire, the increasingly subdivided Roman province, pro ...

, are termed prefects.

Analogous prefectures

Brazilian equivalent of ''prefecture''

Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...

, the prefecture (''prefeitura'' or ''prefeitura municipal'' in

Portuguese Portuguese may refer to: * anything of, from, or related to the country and nation of Portugal ** Portuguese cuisine, traditional foods ** Portuguese language, a Romance language *** Portuguese dialects, variants of the Portuguese language ** Portu ...

) is the

executive branch The Executive, also referred as the Executive branch or Executive power, is the term commonly used to describe that part of government which enforces the law, and has overall responsibility for the governance of a State (polity), state. In poli ...

of the government of each Brazilian

municipality A municipality is usually a single administrative division having corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate. The term ''municipality'' may also mean the go ...

(''município'' in Portuguese). The term also refers to the office of the

mayor In many countries, a mayor is the highest-ranking official in a municipal government such as that of a city or a town. Worldwide, there is a wide variance in local laws and customs regarding the powers and responsibilities of a mayor as well a ...

(''prefeito'' in Portuguese).

Central African Republic

The

Central African Republic The Central African Republic (CAR; ; , RCA; , or , ) is a landlocked country in Central Africa. It is bordered by Chad to the north, Sudan to the northeast, South Sudan to the southeast, the DR Congo to the south, the Republic of th ...

is divided into sixteen

prefectures A prefecture (from the Latin ''Praefectura'') is an administrative jurisdiction traditionally governed by an appointed prefect. This can be a regional or local government subdivision in various countries, or a subdivision in certain international ...

Greek equivalent of ''prefecture''

From 1836 until 2011, modern

Greece Greece,, or , romanized: ', officially the Hellenic Republic, is a country in Southeast Europe. It is situated on the southern tip of the Balkans, and is located at the crossroads of Europe, Asia, and Africa. Greece shares land borders with ...

was divided into (, singular , ) which formed the country's main administrative units. These are most commonly translated into

English English usually refers to: * English language * English people English may also refer to: Peoples, culture, and language * ''English'', an adjective for something of, from, or related to England ** English national ide ...

as "prefectures" or "counties". Each was headed by a prefect (, ), who was a ministerial appointee until ca. 1990, but was then elected by direct popular vote in a process of decentralization that saw the prefectures become

local government Local government is a generic term for the lowest tiers of public administration within a particular sovereign state. This particular usage of the word government refers specifically to a level of administration that is both geographically-loca ...

units. Municipal elections in Greece are held every four years and voting for the election of prefects and mayors was carried out concurrently but with separate ballots. The 2010

Kallikratis plan The Kallikratis Programme ( el, Πρόγραμμα Καλλικράτης, Prógramma Kallikrátis) is the common name of Greek law 3852/2010 of 2010, a major administrative reform in Greece. It brought about the second major reform of the coun ...

, which took effect on 1 January 2011, abolished the prefectures as separate administrative units, and transformed them into regional units within the country's thirteen administrative regions.

Chinese equivalents of ''prefecture''

The ancient sense

;Xian () When used in the context of Chinese history, especially China before the

Tang Dynasty The Tang dynasty (, ; zh, t= ), or Tang Empire, was an Dynasties in Chinese history, imperial dynasty of China that ruled from 618 to 907 AD, with an Zhou dynasty (690–705), interregnum between 690 and 705. It was preceded by the Sui dyn ...

, the word "prefecture" is used to translate ''xian'' (). This unit of administration is translated as "county" when used in a contemporary context, because of the increase of the number of "xian" and the decrease of their sizes over time in the Chinese history. ;Zhou () or Fu () In the context of Chinese history during or after the

, the word "prefecture" is used to translate ''zhou'' (Wade–Giles ''chou'' (), another ancient unit of administration in China, equivalent to the modern ''province''.

The modern sense

In modern-day

China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...

, the prefecture (;

pinyin Hanyu Pinyin (), often shortened to just pinyin, is the official romanization system for Standard Mandarin Chinese in China, and to some extent, in Singapore and Malaysia. It is often used to teach Mandarin, normally written in Chinese for ...

: ) is an administrative division found in the second level of the administrative hierarchy. In addition to prefectures, this level also includes autonomous prefectures, leagues, and

prefecture-level cities A prefecture-level city () or prefectural city is an administrative division of the People's Republic of China (PRC), ranking below a province and above a county in China's administrative structure. During the Republican era, many of China' ...

. The prefecture level comes under the province level, and in turn oversees the county level.

Italian ''prefettura''

Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical re ...

a ''prefettura'' is the office of prefetto; like in

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...

they are the representative of the Government in each

provincia A province is almost always an administrative division within a country or state. The term derives from the ancient Roman '' provincia'', which was the major territorial and administrative unit of the Roman Empire's territorial possessions out ...

French ''préfecture''

In France, a ''préfecture'' is the capital city of a department, and by metonymy also designates the office and residence of the prefect. As there are 101 departments in France, there are 101 prefectures. A ''préfecture de région'' is the capital city of an administrative

region In geography, regions, otherwise referred to as zones, lands or territories, are areas that are broadly divided by physical characteristics (physical geography), human impact characteristics (human geography), and the interaction of humanity and t ...

. This is the city where the prefect - the appointed government representative - resides.

Japanese sense of ''prefecture''

In English, "prefecture" is used as the translation for , which are the main subdivisions of Japan. They consist of 43 prefectures (県 ken) proper, two urban prefectures (府 fu, Osaka and Kyoto), one "circuit" or "territory" (道 dō, Hokkaido) and one "metropolis" (都 to, Tokyo). Before the end of World War II, the word was also used for overseas areas 庁 (chō)、州 (shu) and 道 (dō, in Korea).

Korean equivalents of ''prefecture''

Until 1894 (; ) was the lowest level administrative division in Korea and can be translated into "Petty Prefecture" in the modern sense. It was below (, ; "county") in the administrative hierarchy. (; ) was a higher level administrative division and can be translated into "Protectorate General", "Greater Prefecture", "Metropolitan Prefecture", or "Martial Prefecture" in the modern sense. The capital, Hanyang (

Seoul Seoul (; ; ), officially known as the Seoul Special City, is the capital and largest metropolis of South Korea.Before 1972, Seoul was the ''de jure'' capital of the Democratic People's Republic of Korea (North Korea) as stated iArticle 103 ...

), can sometimes be translated as "Hanseong Prefecture". In 1895, and divisions were abolished. From 1910 to 1949, the term "prefecture" was used to translate (; ). Since 1949 neither nor have been used, and there has been no division in either the South Korean or North Korean administrative system which translates as "prefecture".

Mongolian equivalent

Mongolian prefectures ( Aimags) were adopted during Qing Dynasty's rule. Today these are usually translated as "provinces".

Moroccan ''Préfecture''

Morocco Morocco (),, ) officially the Kingdom of Morocco, is the westernmost country in the Maghreb region of North Africa. It overlooks the Mediterranean Sea to the north and the Atlantic Ocean to the west, and has land borders with Algeria to ...

, the 75 second-level administrative subdivisions are 13 prefectures and 62

provinces A province is almost always an administrative division within a country or state. The term derives from the ancient Roman '' provincia'', which was the major territorial and administrative unit of the Roman Empire's territorial possessions ou ...

. They are subdivisions of the 12

regions of Morocco Regions are currently the highest administrative divisions in Morocco. Since 2015, Morocco officially administers 12 regions, including one (Dakhla-Oued Ed-Dahab) that lies completely within the disputed territory of Western Sahara and two (L ...

. Each prefecture and province are subdivided in their turn into

district A district is a type of administrative division that, in some countries, is managed by the local government. Across the world, areas known as "districts" vary greatly in size, spanning regions or counties, several municipalities, subdivisions o ...

s (''cercles'', sing. ''cercle''),

municipalities A municipality is usually a single administrative division having corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate. The term ''municipality'' may also mean the go ...

(''communes'', sing. ''commune'') or urban municipalities (''communes urbaines'', sing. ''commune urbaine''), and ''

arrondissement An arrondissement (, , ) is any of various administrative divisions of France, Belgium, Haiti, certain other Francophone countries, as well as the Netherlands. Europe France The 101 French departments are divided into 342 ''arrondissements' ...

s'' in some metropolitan areas.

Romanian ''prefectură''

Venezuelan equivalent

Traditionally the prefecture as being the City Hall and the prefect as being the equivalent of a mayor and commissioner until recently; now the prefectures and prefect are analogous with the figure of

Town Clerk A clerk is a senior official of many municipal governments in the English-speaking world. In some communities, including most in the United States, the position is elected, but in many others, the clerk is appointed to their post. In the UK, a Tow ...