Defender of the Faith ( la, Fidei Defensor or, specifically feminine, '; french: Défenseur de la Foi) is a phrase that has been used as part of the full
style of many English, Scottish, and later British monarchs since the early 16th century. It has also been used by some other monarchs and heads of state.
Scottish, English and British usage
History

The earliest use of the term appears in 1507, when King
James IV of Scotland
James IV (17 March 1473 – 9 September 1513) was King of Scotland from 11 June 1488 until his death at the Battle of Flodden in 1513. He inherited the throne at the age of fifteen on the death of his father, James III, at the Battle of Sauc ...
was granted the title of "Protector and Defender of the Christian Faith" by
Pope Julius II
Pope Julius II ( la, Iulius II; it, Giulio II; born Giuliano della Rovere; 5 December 144321 February 1513) was head of the Catholic Church and ruler of the Papal States from 1503 to his death in February 1513. Nicknamed the Warrior Pope or the ...
. The title was conferred on James IV by the papal legate Robert Bellenden in a lavish ceremony in
Holyrood Abbey
Holyrood Abbey is a ruined abbey of the Canons Regular in Edinburgh, Scotland. The abbey was founded in 1128 by David I of Scotland. During the 15th century, the abbey guesthouse was developed into a royal residence, and after the Scottish Re ...
.
"Defender of the Faith" has been one of the subsidiary titles of the English and later British monarchs since it was granted on 11 October 1521 by
Pope Leo X
Pope Leo X ( it, Leone X; born Giovanni di Lorenzo de' Medici, 11 December 14751 December 1521) was head of the Catholic Church and ruler of the Papal States from 9 March 1513 to his death in December 1521.
Born into the prominent political an ...
to King
Henry VIII
Henry VIII (28 June 149128 January 1547) was King of England from 22 April 1509 until his death in 1547. Henry is best known for his six marriages, and for his efforts to have his first marriage (to Catherine of Aragon) annulled. His disagr ...
. His wife
Catherine of Aragon
Catherine of Aragon (also spelt as Katherine, ; 16 December 1485 – 7 January 1536) was Queen of England as the first wife of King Henry VIII from their marriage on 11 June 1509 until their annulment on 23 May 1533. She was previously ...
also used the title. The title was conferred in recognition of Henry's book ''
Assertio Septem Sacramentorum'' (''Defence of the Seven Sacraments''), which defended the sacramental nature of
marriage
Marriage, also called matrimony or wedlock, is a culturally and often legally recognized union between people called spouses. It establishes rights and obligations between them, as well as between them and their children, and between t ...
and the supremacy of the
pope
The pope ( la, papa, from el, πάππας, translit=pappas, 'father'), also known as supreme pontiff ( or ), Roman pontiff () or sovereign pontiff, is the bishop of Rome (or historically the patriarch of Rome), head of the worldwide Cathol ...
. This was also known as the "Henrician Affirmation" and was seen as an important opposition to the early stages of the
Protestant Reformation
The Reformation (alternatively named the Protestant Reformation or the European Reformation) was a major movement within Western Christianity in 16th-century Europe that posed a religious and political challenge to the Catholic Church and in ...
, especially the ideas of
Martin Luther
Martin Luther (; ; 10 November 1483 – 18 February 1546) was a German priest, theologian, author, hymnwriter, and professor, and Augustinian friar. He is the seminal figure of the Protestant Reformation and the namesake of Luther ...
.
Following Henry's decision to break with
Rome
, established_title = Founded
, established_date = 753 BC
, founder = King Romulus ( legendary)
, image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg
, map_caption ...
in 1530 and establish himself as head of the
Church of England
The Church of England (C of E) is the established Christian church in England and the mother church of the international Anglican Communion. It traces its history to the Christian church recorded as existing in the Roman province of Britai ...
, the title was revoked by
Pope Paul III
Pope Paul III ( la, Paulus III; it, Paolo III; 29 February 1468 – 10 November 1549), born Alessandro Farnese, was head of the Catholic Church and ruler of the Papal States from 13 October 1534 to his death in November 1549.
He came to ...
and he was
excommunicated
Excommunication is an institutional act of religious censure used to end or at least regulate the communion of a member of a congregation with other members of the religious institution who are in normal communion with each other. The purpose ...
. However in 1543 the
Parliament of England
The Parliament of England was the legislature of the Kingdom of England from the 13th century until 1707 when it was replaced by the Parliament of Great Britain. Parliament evolved from the great council of bishops and peers that advised ...
conferred (by a bill entitled "The Bill for the Kinges Stile") on King
Henry VIII
Henry VIII (28 June 149128 January 1547) was King of England from 22 April 1509 until his death in 1547. Henry is best known for his six marriages, and for his efforts to have his first marriage (to Catherine of Aragon) annulled. His disagr ...
and his successors, now the defenders of the
Anglican faith, the style "Henry the Eighth by the Grace of God King of England, France and Ireland, Defender of the Faith and of the Church of England and also of Ireland in Earth the Supreme Head". All subsequent monarchs (except the Catholic Queen
Mary I
Mary I (18 February 1516 – 17 November 1558), also known as Mary Tudor, and as "Bloody Mary" by her Protestant opponents, was Queen of England and Ireland from July 1553 and Queen of Spain from January 1556 until her death in 1558. She ...
) became
supreme governor
The supreme governor of the Church of England is the titular head of the Church of England, a position which is vested in the British monarch. Queen and Church > Queen and Church of England">The Monarchy Today > Queen and State > Queen and Chu ...
s.
King
James V of Scotland
James V (10 April 1512 – 14 December 1542) was King of Scotland from 9 September 1513 until his death in 1542. He was crowned on 21 September 1513 at the age of seventeen months. James was the son of King James IV and Margaret Tudor, and dur ...
was granted the title of "Defender of the Faith" by
Pope Paul III
Pope Paul III ( la, Paulus III; it, Paolo III; 29 February 1468 – 10 November 1549), born Alessandro Farnese, was head of the Catholic Church and ruler of the Papal States from 13 October 1534 to his death in November 1549.
He came to ...
on 19 January 1537, symbolizing the hopes of the papacy that the King of Scots would resist the path that his uncle Henry VIII had followed. Neither this title nor James IV's title of "Protector and Defender of the Christian Faith" became part of the full style of the
monarch of Scotland
The monarch of Scotland was the head of state of the Kingdom of Scotland. According to tradition, the first King of Scots was Kenneth I MacAlpin (), who founded the state in 843. Historically, the Kingdom of Scotland is thought to have grown ...
.
During
The Protectorate
The Protectorate, officially the Commonwealth of England, Scotland and Ireland, refers to the period from 16 December 1653 to 25 May 1659 during which England, Wales, Scotland, Ireland and associated territories were joined together in the Com ...
(1653–59), the
republican heads of state
Oliver Cromwell
Oliver Cromwell (25 April 15993 September 1658) was an English politician and military officer who is widely regarded as one of the most important statesmen in English history. He came to prominence during the 1639 to 1651 Wars of the Three K ...
and
Richard Cromwell
Richard Cromwell (4 October 162612 July 1712) was an English statesman who was the second and last Lord Protector of the Commonwealth of England, Scotland and Ireland and son of the first Lord Protector, Oliver Cromwell.
On his father's death ...
, more clearly profiled as Protestant than the monarchy, although claiming
divine sanction, did not adopt the
style "Defender of the Faith". The style was reintroduced after the
restoration of the monarchy and remains in use to this day.
Modern usage

In his capacity as
King of the United Kingdom,
Charles III
Charles III (Charles Philip Arthur George; born 14 November 1948) is King of the United Kingdom and the 14 other Commonwealth realms. He was the longest-serving heir apparent and Prince of Wales and, at age 73, became the oldest person to ...
is
styled "Charles the Third, by the Grace of God, of the United Kingdom of Great Britain and Northern Ireland and of His other Realms and Territories King, Head of the
Commonwealth
A commonwealth is a traditional English term for a political community founded for the common good. Historically, it has been synonymous with " republic". The noun "commonwealth", meaning "public welfare, general good or advantage", dates from th ...
, Defender of the Faith". The title "Defender of the Faith" reflects the Sovereign's position as the
supreme governor of the Church of England
The supreme governor of the Church of England is the titular head of the Church of England, a position which is vested in the British monarch. Queen and Church > Queen and Church of England">The Monarchy Today > Queen and State > Queen and Chu ...
. The original Latin phrase is represented on all current
British coins
The standard circulating coinage of the United Kingdom, British Crown Dependencies and British Overseas Territories is denominated in pennies and Pound (currency), pounds Pound sterling, sterling (pound sign, symbol "£", commercial GBP), and ...
by the abbreviations,
F D or
FID DEF. This notation was first added to British coins in 1714, during the reign of King
George I. The decision of the
Royal Mint
The Royal Mint is the United Kingdom's oldest company and the official maker of British coins.
Operating under the legal name The Royal Mint Limited, it is a limited company that is wholly owned by His Majesty's Treasury and is under an exclu ...
to omit this and certain other parts of the monarch's style from the "
Godless Florin" in 1849 caused such a scandal that the coin was replaced.
In most
Commonwealth realms, the phrase does not appear in the Monarch's full style, though the initial "
By the Grace of God" is maintained. For example, in
Australia, King Charles is currently styled "by the Grace of God, King of Australia and His other Realms and Territories, Head of the Commonwealth". He is additionally styled "Defender of the Faith" only in Canada,
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 List of islands of New Zealand, smaller islands. It is the ...
and the UK.
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by tota ...
chose to include the phrase not because the sovereign is regarded as the protector of the state religion (Canada has none), but as a defender of faith in general. In a speech to the
House of Commons
The House of Commons is the name for the elected lower house of the bicameral parliaments of the United Kingdom and Canada. In both of these countries, the Commons holds much more legislative power than the nominally upper house of parliament. ...
in
1953,
Prime Minister
A prime minister, premier or chief of cabinet is the head of the cabinet and the leader of the ministers in the executive branch of government, often in a parliamentary or semi-presidential system. Under those systems, a prime minister is ...
Louis St. Laurent
Louis Stephen St. Laurent (''Saint-Laurent'' or ''St-Laurent'' in French, baptized Louis-Étienne St-Laurent; February 1, 1882 – July 25, 1973) was a Canadian lawyer and politician who served as the 12th prime minister of Canada from 19 ...
stated:
However, the style used on Canadian coinage is simply D.G. Rex (, "By the Grace of God, King").
In Australia, the monarch held the title "Defender of the Faith" until 1973, when it was formally removed. (The words "by the Grace of God" were retained, however.)
At various times, some countries of the Commonwealth retained the title until they formally became republics, e.g.
South Africa
South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by of coastline that stretch along the South Atlantic and Indian Oceans; to the north by the neighbouring count ...
from 29 May 1953. Others dropped it even sooner, e.g. in 1953, while still a dominion of the Commonwealth (until 1956),
Pakistan
Pakistan ( ur, ), officially the Islamic Republic of Pakistan ( ur, , label=none), is a country in South Asia. It is the world's List of countries and dependencies by population, fifth-most populous country, with a population of almost 24 ...
dropped the title in recognition of the contradiction between its overwhelmingly
Muslim population and having a monarch as the defender of the
Christian
Christians () are people who follow or adhere to Christianity, a monotheistic Abrahamic religion based on the life and teachings of Jesus Christ. The words '' Christ'' and ''Christian'' derive from the Koine Greek title ''Christós'' (Χρ ...
faith.
King Charles III
Charles III (Charles Philip Arthur George; born 14 November 1948) is King of the United Kingdom and the 14 other Commonwealth realms. He was the longest-serving heir apparent and Prince of Wales and, at age 73, became the oldest person to ...
, the then
heir apparent
An heir apparent, often shortened to heir, is a person who is first in an order of succession and cannot be displaced from inheriting by the birth of another person; a person who is first in the order of succession but can be displaced by the b ...
, expressed a preference to change the spirit of this role should he succeed to the throne as expected. He commented in 1994, "I personally would rather see
y future role
Y, or y, is the twenty-fifth and penultimate letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. According to some authorities, it is the sixth (or seventh ...
as Defender of Faith, not ''the'' Faith"; however, he later clarified in 2015 that "while at the same time being Defender of the Faith you can also be protector of faiths".
Usage in the French language
Haiti
In 1811 when he proclaimed himself king,
Henri I of
Haiti
Haiti (; ht, Ayiti ; French: ), officially the Republic of Haiti (); ) and formerly known as Hayti, is a country located on the island of Hispaniola in the Greater Antilles archipelago of the Caribbean Sea, east of Cuba and Jamaica, and ...
awarded himself the title, "", and incorporated it into his
full style:
which translates to English as:
by the Grace of God and the Constitutional Law of the State, King of Haiti, Sovereign of Tortuga, Gonâve and other adjacent Islands, Destroyer of Tyranny, Regenerator and Benefactor of the Haitian Nation, Creator of her Moral, Political and Martial Institutions, First Crowned Monarch of the New World, ''Defender of the Faith'', founder of the Royal and Military Order of Saint-Henry
Canada
The French variant is used as part of the official French-language version of the monarch's style in Canada: ""
Elsewhere
In 1684,
Pope Innocent XI
Pope Innocent XI ( la, Innocentius XI; it, Innocenzo XI; 16 May 1611 – 12 August 1689), born Benedetto Odescalchi, was head of the Catholic Church and ruler of the Papal States from 21 September 1676 to his death on August 12, 1689.
Poli ...
granted the honorary title ( pl, Obrońca Wiary) to
John III Sobieski
John III Sobieski ( pl, Jan III Sobieski; lt, Jonas III Sobieskis; la, Ioannes III Sobiscius; 17 August 1629 – 17 June 1696) was King of Poland and Grand Duke of Lithuania from 1674 until his death in 1696.
Born into Polish nobility, Sobie ...
, king of
Poland
Poland, officially the Republic of Poland, , is a country in Central Europe. Poland is divided into Voivodeships of Poland, sixteen voivodeships and is the fifth most populous member state of the European Union (EU), with over 38 mill ...
, who took the supreme command of the Christian Coalition army during the
Battle of Vienna
The Battle of Vienna; pl, odsiecz wiedeńska, lit=Relief of Vienna or ''bitwa pod Wiedniem''; ota, Beç Ḳalʿası Muḥāṣarası, lit=siege of Beç; tr, İkinci Viyana Kuşatması, lit=second siege of Vienna took place at Kahlenberg Mo ...
, considered as a turning point in history of Europe, preventing it from being conquered by the
Ottoman Empire
The Ottoman Empire, * ; is an archaic version. The definite article forms and were synonymous * and el, Оθωμανική Αυτοκρατορία, Othōmanikē Avtokratoria, label=none * info page on book at Martin Luther University) ...
.
One of the titles of
Haile Selassie I
Haile Selassie I ( gez, ቀዳማዊ ኀይለ ሥላሴ, Qädamawi Häylä Səllasé, ; born Tafari Makonnen; 23 July 189227 August 1975) was Emperor of Ethiopia from 1930 to 1974. He rose to power as Regent Plenipotentiary of Ethiopia ('' ...
,
Emperor of Ethiopia
The emperor of Ethiopia ( gez, ንጉሠ ነገሥት, nəgusä nägäst, " King of Kings"), also known as the Atse ( am, ዐፄ, "emperor"), was the hereditary ruler of the Ethiopian Empire, from at least the 13th century until the abolitio ...
, was Defender of the Faith.
One of the titles bestowed to
Shivaji Maharaj, the first
Chhatrapati
Chhatrapati is a royal title from Sanskrit language.The word ‘Chhatrapati’ is a Sanskrit language compound word ( tatpurusha in Sanskrit) of ''chhatra'' (''parasol'' or ''umbrella'') and ''pati'' (''master/lord/ruler''). This title was used ...
of the
Maratha Empire
The Maratha Empire, also referred to as the Maratha Confederacy, was an early modern Indian confederation that came to dominate much of the Indian subcontinent in the 18th century. Maratha rule formally began in 1674 with the coronation of S ...
, was , which means Defender of
Hinduism
Hinduism () is an Indian religion or ''dharma'', a religious and universal order or way of life by which followers abide. As a religion, it is the world's third-largest, with over 1.2–1.35 billion followers, or 15–16% of the global po ...
.
In
Sunni Islam, the historical leader of the faith was a secular ruler, rather than a spiritual one. The title of this leader was
Caliph
A caliphate or khilāfah ( ar, خِلَافَة, ) is an institution or public office under the leadership of an Islamic steward with the title of caliph (; ar, خَلِيفَة , ), a person considered a political-religious successor to th ...
, deriving from the
Arabic
Arabic (, ' ; , ' or ) is a Semitic language spoken primarily across the Arab world.Semitic languages: an international handbook / edited by Stefan Weninger; in collaboration with Geoffrey Khan, Michael P. Streck, Janet C. E.Watson; Walte ...
''Khalifah'', which means something like "steward", "deputy", or "successor" (as the Caliph was the successor to the
Prophet Muhammad, and the steward of
his community on Earth). An additional title used by Caliphs was ''
Amir al-Mu'minin
Amir al-Mu'minin ( ar, أَمِير ٱلْمُؤْمِنِين, amīr al-muʾminīn) is an Arabic title designating the supreme leader of an Islamic community. It is usually translated as "Commander of the Faithful", though sometimes also as "Prin ...
'', meaning "Commander (
Emir
Emir (; ar, أمير ' ), sometimes transliterated amir, amier, or ameer, is a word of Arabic origin that can refer to a male monarch, aristocrat, holder of high-ranking military or political office, or other person possessing actual or cer ...
) of the Faithful". This title is still used by leaders who have historically claimed the Caliphate but officially do so no longer, like the
King of Morocco
This is the list of rulers of Morocco, since the establishment of the state in 789. The common and formal titles of these rulers has varied, depending on the time period. Since 1957, the designation King has been used.
The present King of Moroc ...
and the
Sultan of Sokoto. The secular ruler responsible for the maintenance and stewardship of the
Masjid al-Haram
, native_name_lang = ar
, religious_affiliation = Islam
, image = Al-Haram mosque - Flickr - Al Jazeera English.jpg
, image_upright = 1.25
, caption = Aerial view of the Great Mosque of Mecca
, ma ...
in
Mecca
Mecca (; officially Makkah al-Mukarramah, commonly shortened to Makkah ()) is a city and administrative center of the Mecca Province of Saudi Arabia, and the holiest city in Islam. It is inland from Jeddah on the Red Sea, in a narrow val ...
and the
Mosque of the Prophet in
Medina
Medina,, ', "the radiant city"; or , ', (), "the city" officially Al Madinah Al Munawwarah (, , Turkish: Medine-i Münevvere) and also commonly simplified as Madīnah or Madinah (, ), is the second-holiest city in Islam, and the capital of the ...
, as well as protecting the
Hajj pilgrimage and its rituals, is called the
Custodian of the Two Holy Mosques
Custodian of the Two Holy Mosques (abbreviation ''CTHM''; ar, خَادِمُ ٱلْحَرَمَيْنِ ٱلشَّرِيفَيْنِ, '), Servant of the Two Noble Sanctuaries or Protector of the Two Holy Cities, is a royal style that has been u ...
. This title is currently held by the
King of Saudi Arabia
The king of Saudi Arabia is the monarchial head of state and ruler of Saudi Arabia who holds absolute power. He is the head of the Saudi Arabian royal family, the House of Saud. The king is called the " Custodian of the Two Holy Mosques" (), ...
.
In
Nizari
The Nizaris ( ar, النزاريون, al-Nizāriyyūn, fa, نزاریان, Nezāriyān) are the largest segment of the Ismaili Muslims, who are the second-largest branch of Shia Islam after the Twelvers. Nizari teachings emphasize independent ...
Shia Islam
Shīʿa Islam or Shīʿīsm is the second-largest branch of Islam. It holds that the Islamic prophet
Prophets in Islam ( ar, الأنبياء في الإسلام, translit=al-ʾAnbiyāʾ fī al-ʾIslām) are individuals in Islam who are ...
, the leader of the faith is known as the
Aga Khan
Aga Khan ( fa, آقاخان, ar, آغا خان; also transliterated as ''Aqa Khan'' and ''Agha Khan'') is a title held by the Imām of the Nizari Ismāʿīli Shias. Since 1957, the holder of the title has been the 49th Imām, Prince Shah Kari ...
. The word "
agha" means "master" or "lord", and "
khan
Khan may refer to:
*Khan (inn), from Persian, a caravanserai or resting-place for a travelling caravan
*Khan (surname), including a list of people with the name
*Khan (title), a royal title for a ruler in Mongol and Turkic languages and used by ...
" is a title of rulership in Turkic and Mongolic cultures.
The leaders of various
micronations, such as the Christian emperor of
Austenasia
The Empire of Austenasia is a micronation founded in 2008 in the United Kingdom. Operating under the constitutional monarchy of its fourth Emperor, Jonathan I, it consists of dozens of properties that have declared themselves independent under ...
, have also assumed the title.
"Monarchy"
Empire of Austenasia. Retrieved 8 April 2022.
Similar titles
The monarchs of other countries have received similar titles from the pope:
* Hungary: ''Apostolic Majesty His (Royal) Apostolic Majesty was a styled title used by the Kings of Hungary, in the sense of being latter-day apostles of Christianity.
First creation
The origin of this title dates from about A.D. 1000 when it was conferred by Pope Silvester II ...
'' (awarded )
* France: '' Most Christian Majesty'' (awarded )
* Spain: '' Most Catholic Majesty'' (awarded in 1493)
* Germany: '' Defensor Ecclesiae'' (Protector of the Church; awarded to Holy Roman Emperors
The Holy Roman Emperor, originally and officially the Emperor of the Romans ( la, Imperator Romanorum, german: Kaiser der Römer) during the Middle Ages, and also known as the Roman-German Emperor since the early modern period ( la, Imperator ...
)
* Portugal: '' Most Faithful Majesty'' (awarded in 1748)
See also
* By the Grace of God
*
* Style of the British sovereign
The precise style of British sovereigns has varied over the years. style is officially proclaimed in two languages:UK ParliamentRoyal Titles Act 1953(1 & 2 Eliz. 2 c. 9) Proclamation of 28 May 1953 made in accordance with the Royal Titles Act 19 ...
*
* (Commander of the Faithful) in Islam
Notes
References
{{Royal styles
Latin religious words and phrases
History of the Church of England
Monarchy in Canada
Monarchy in Haiti
16th-century Christianity
Style of the British sovereign