Crown in the context of "Sutton Hoo helmet"

The coronation of the Hungarian monarch was a ceremony in which the king or queen of the Kingdom of Hungary was formally crowned and invested with regalia. It corresponded to the coronation ceremonies in other European monarchies. While in countries like France and England the king's reign began immediately upon the death of his predecessor, in Hungary the coronation was absolutely indispensable: if it were not properly executed, the Kingdom stayed "orphaned". All monarchs had to be crowned as King of Hungary in order to promulgate laws and exercise his royal prerogatives in the Kingdom of Hungary. Starting from the Golden Bull of 1222, all new Hungarian monarchs had to take a coronation oath, by which they had to agree to uphold the constitutional arrangements of the country, and to preserve the liberties of their subjects and the territorial integrity of the realm.

In British heraldry, a coronet is a type of crown that is a mark of rank of non-reigning members of the royal family and peers. In other languages, this distinction is not made, and usually the same word for crown is used irrespective of rank (German: Krone, Dutch: kroon, Swedish: krona, French: couronne, Italian: corona, Polish: korona etc.) In this use, the English coronet is a purely technical term for all heraldic images of crowns not used by a sovereign. A coronet is another type of crown, but is reserved for the nobility: dukes, marquesses, earls, viscounts and barons. The specific design and attributes of the crown or coronet signifies the hierarchy and ranking of its owner.

Certain physical coronets are worn by the British peerage on rare ceremonial occasions, such as the coronation of the monarch. These are also sometimes depicted in heraldry, and called coronets of rank in heraldic usage. Their shape varies depending on the wearer's rank in the peerage, according to models laid down in the 16th century. Similar depictions of crowns of rank (German: Rangkronen) are used in continental heraldry, but physical headgear has never been made to imitate them.

An imperial crown is a crown worn by an emperor. In the European cultural area, it also symbolizes the power of the empire in heraldic depictions. The craftsmanship corresponded to the king's crown, with precious stones and pearls set into the precious metal frame for decoration. Their external form differed from crowns of the same period and the same reign. The use of Christian symbols to emphasize the divine rule of the emperor is the reason for the deviation.

In East Asia, there are several types of crowns worn by emperors, depending on the ritual or ceremony. Typical examples are the Chinese mianguan and the Japanese benkan. In external form, they are characterized by chains that hide the emperor's face.

The crown of Saint Wenceslas (Czech: Svatováclavská koruna, German: Wenzelskrone) is a crown forming part of the Bohemian crown jewels, made in 1346. Charles IV, king of Bohemia and Holy Roman Emperor, had it made for his coronation, dedicating it to the first patron saint of the country St. Wenceslas and bequeathed it as a state crown for the coronation of (future) Bohemian kings. On the orders of Charles IV, the new royal crown was deposited in St. Vitus Cathedral, then later transferred to Karlštejn Castle. It was used for the last time in the coronation of Ferdinand V in 1836.

The Boston Massacre, known in Great Britain as the Incident on King Street, was a confrontation, on March 5, 1770, during the American Revolution in Boston in what was then the colonial-era Province of Massachusetts Bay.

In the confrontation, nine British soldiers shot several in a crowd, estimated between 300 and 400, who were harassing them verbally and throwing various projectiles. The event was subsequently described as "a massacre" by Samuel Adams, Paul Revere, and other leading Patriots who later became central proponents of independence during the American Revolution and Revolutionary War. British troops had been stationed in the Province of Massachusetts Bay since 1768 in order to support Crown-appointed officials and to enforce unpopular legislation implemented by the British Parliament.

Socage (/ˈsɒkɪdʒ/) was one of the feudal duties and land tenure forms in the English feudal system. It eventually evolved into the freehold tenure called "free and common socage", which did not involve feudal duties. Farmers held land in exchange for clearly defined, fixed payments made at specified intervals to feudal lords. In turn, the lord was obligated to provide certain services, such as protection, to the farmer and other duties to the Crown. Payments usually took the form of cash, but occasionally could be made with goods.

Socage contrasted with other forms of tenure, including serjeanty, frankalmoin and knight-service.

A crowned republic, also known as a monarchical republic, is a system of monarchy where the monarch's role is almost entirely ceremonial and where nearly all of the royal prerogatives are exercised in such a way that the monarch personally has little power over executive and constitutional issues. The term "crowned republic" has been used by a small number of authors (below) to informally describe governments such as Australia and the United Kingdom, although these countries are usually classed as constitutional monarchies. The term may also refer to historical republics that had a doge as their head of state, most particularly Venice and Genoa, and is sometimes used to describe the current Republic of San Marino.

The terms monarchical republic and presidential monarchism have also been used to refer to some contemporary presidential republics that have undergone a partial 're-monarchisation' or to presidents who act as "disguised monarchs", especially in Africa.

The Imperial Crown of Austria (German: Österreichische Kaiserkrone) is a crown formerly in use by the monarchs of the Habsburg monarchy. The crown was originally made in 1602 in Prague by Jan Vermeyen as the personal crown of Holy Roman Emperor Rudolf II, and therefore is also known as the Crown of Emperor Rudolf II (German: Rudolfskrone). The crown was used as a private crown of the Holy Roman Emperors and Kings of Hungary and Bohemia from the House of Habsburg. In 1804 it became the official crown of the newly constituted Austrian Empire. After 1867 it remained the imperial crown of the Cisleithanian part of the Austro-Hungarian Empire until 1918.

The Royal Crown of Serbia (Serbian: Српска краљевска круна, romanized: Srpska kraljevska kruna) is a royal regalia that existed during the Serbian monarchy.

Serbia, like most former monarchies in Europe, has had crowns once worn by its rulers. The various Serbian principalities and kingdoms were organised around a number of different royal dynasties. Many of these invested in symbols of royalty which has led to a number of distinctive crowns, jewels and other treasures of incredible wealth surviving to the present day. As far as is known, there are four royal crowns once worn by Serbian kings or princes that have survived to the present day, of which just one is kept in the modern Republic of Serbia today.