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Digital assets and currencies
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Ancient Roman symbols of monetary and weight units
Symbols of ancient Roman monetary and weight units are brief designations of such ancient Roman coins as the denarius, quinarius, sestertius, as, as well as some other monetary, accounting, and weight units of Ancient Rome. They appeared during the late Roman Republic (264–27 BC) both on the coins themselves and in written documents; some were used until the 20th century, for example, th
BankingBanking in ancient Rome
In ancient Rome there were a variety of officials tasked with banking. These were the argentarii, mensarii, coactores, and nummularii. The argentarii were money changers. The role of the mensarii was to help people through economic hardships, the coactores were hired to collect money and give it to their employer, and the nummularii minted and tested currency. They offered credit systems
Trading basicsBanovac
Banovac, banski denar or banica is a coin struck and used in the Kingdom of Croatia between 1235 and 1384, replacing the Croatian frizatik (which was also minted by Duke of Slavonia). The Latin name denarius banalis was derived from the words ban ("viceroy") and denarius.
Fiat currenciesBar Kokhba Revolt coinage
Bar Kokhba revolt coinage were coins issued by the Judaean rebel state, headed by Simon Bar Kokhba, during the Bar Kokhba revolt against the Roman Empire of 132–135 CE.
Fiat currenciesBelarusian ruble sign
The Belarusian ruble sign () is the currency sign used for the Belarusian ruble, the official currency of Belarus. It is based on the Cyrillic capital letter "Б", the initial letter of the country's native name (Беларусь). The design was approved by the Board of the National Bank of the Republic of Belarus on 27 January 2026.
Fiat currenciesBotswana pula
The pula is the currency of Botswana. It has the ISO 4217 code BWP and is subdivided into 100 thebe. Pula literally means "rain" in Setswana, because rain is very scarce in Botswana—home to much of the Kalahari Desert— playing a major role in rites of traditional Tswana belief; therefore valuable and the word extends its meaning as "blessing" or "fortune". The word also serves as the nat
Trading basicsCeltic currency of Britain
The Celtic currency of Britain were the various items and coins used as currency between approximately 200 BC and AD 60. The earliest currency consisted of various forms of iron bars. Coins were first imported in large numbers in around 150 BC and domestic minting began around 100BC. Coin production was largely ended by the Roman conquest of Britain, first by the Claudian invasion of AD
Fiat currenciesCent (currency)
The cent is a monetary sub-unit of many currencies that equals a hundredth (1⁄100) of the currency's base unit. The word derives from the Latin centum, 'hundred'.
Fiat currenciesCurrency sign (generic)
The currency sign ¤ is a character used to denote an unspecified currency. It can be described as a circle the size of a lowercase character with four short radiating arms at 45° (northeast), 135° (southeast), 225° (southwest) and 315° (northwest). It is raised slightly above the baseline. The character is sometimes called scarab.
Fiat currenciesCzechoslovak koruna
The Czechoslovak koruna (in Czech and Slovak: koruna československá, at times koruna česko-slovenská; koruna means crown) was the currency of Czechoslovakia from 10 April 1919 to 14 March 1939, and from 1 November 1945 to 7 February 1993. For a brief time in 1939 and again in 1993, it was also the currency of both the separate Czech Republic and Slovakia.
BankingDinar
The dinar (, ) is the name of the principal currency unit in several countries near the Mediterranean Sea, with a more widespread historical use. The English word "dinar" is the transliteration of the Arabic دينار (dīnār), which was possibly borrowed via the Syriac dīnarā from the Latin dēnārius.
Trading basicsEdict on Maximum Prices
The Edict on Maximum Prices (Latin: Edictum de Pretiis Rerum Venalium, "Edict Concerning the Sale Price of Goods"; also known as the Edict on Prices or the Edict of Diocletian) was issued in 301 by Diocletian. The document denounces greed and sets maximum prices and wages for all important articles and services.
Fiat currenciesEwiger Pfennig
The Ewiger Pfennig or eternal penny (Latin: denarius perpetuus) was a coin of the regional pfennig period (bracteate period), which was minted until the late medieval groschen time. These coins are mostly of the Hohlpfennig or "hollow pfennig" type which, unlike bracteates, had to be exchanged regularly for a fee but were not subject to annual recall of coins in circulation, the Münzverr
Fiat currenciesGerman mark (1871)
The German mark (German: Goldmark [ˈɡɔltmaʁk] ; sign: ℳ︁) was the currency of the German Empire, which spanned from 1871 to 1918. The mark was paired with the pfennig (₰) as its minor unit; 100 pfennigs were equivalent to 1 mark. The mark was on the gold standard from 1871 to 1914, but like most nations during World War I, the German Empire removed the gold backing in August 1914, and go
BankingGold dinar
The gold dinar (Arabic: ﺩﻳﻨﺎﺭ ذهب) is an Islamic medieval gold coin first issued in AH 77 (696–697 CE) by Caliph Abd al-Malik ibn Marwan. The weight of the dinar is 1 mithqal (4.25 grams or 0.137 troy ounces).
Fiat currenciesHistory of Croatian currency
The historic region of Croatia has used a variety of monetary currencies through its economic history. The nation's official currency has been the euro, since Croatia joined the Eurozone in 2023.
Fiat currenciesHonduran lempira
The lempira (Spanish pronunciation: [lemˈpiɾa], sign: L; code: HNL) is the currency of Honduras. It is subdivided into 100 centavos.
Fiat currenciesIndian rupee sign
The Indian rupee sign (₹) is the currency symbol for the Indian rupee (ISO 4217: INR), the official currency of India. The sign was designed by D. Udaya Kumar, an Indian academic and designer.
Fiat currenciesInternational monetary system
An international monetary system is a set of internationally agreed rules, conventions and supporting institutions that facilitate international trade, cross border investment and generally the reallocation of capital between states that have different currencies. It should provide means of payment acceptable to buyers and sellers of different nationalities, including deferred payment. T
Trading basicsJordanian dinar
The Jordanian dinar (Arabic: دينار أردني; code: JOD; symbol: د.أ, unofficially abbreviated as JD) has been the currency of Jordan since 1950. The Central Bank of Jordan commenced operations in 1965 and became the sole issuer of Jordanian currency and central bank, in place of the Jordan Currency Board.
Fiat currenciesLao kip
The kip (Lao: ກີບ, romanized: kib; code: LAK; sign: ₭ or ₭N; French: kip; officially Lao: ເງີນກີບລາວ, romanized: Ngoenkib Lav, lit. 'currency Lao kip') is the currency of Laos since 1953. Historically, one kip was divided into 100 att (ອັດ) which are no longer in regular use. The term derives from ກີບ kì:p, a Lao word meaning "ingot."
Fiat currenciesLari sign
The lari sign (₾) is the currency sign used for the Georgian lari, the official currency of Georgia. The design was presented to the public by the National Bank of Georgia on 8 July 2014. It consists of a stylized Mkhedruli letter lasi, crossed by two lines. Depending on convention in each nation, the symbol can either precede or follow the value, e.g., ₾10 or 10 ₾, with an intervening s
Fiat currenciesMacedonian denar
The denar (Macedonian: денар; plural: denari / денари; abbreviation: den / ден; ISO code: MKD) is the currency of North Macedonia. Though subdivided into one hundred deni (дени), coins with a denomination of less than one denar have not been in use since 2013.
Fiat currenciesMarturina
The marturina or kunovina, referring to marten's fur, was a tax collected in the lands to the south of the Drava River in the medieval Kingdom of Hungary among the early Slavs. The term became important in the history of Croatian currency because it was the first of several instances of martens being used to symbolize money in Croatia.
Fiat currenciesMill (currency)
The mill (American English), mil (Commonwealth English, except Canada), or millieme (from French) is a subunit of currency, used in several countries as 1⁄1000 of the base unit. It is symbolized as ₥ (U+20A5 ₥ MILL SIGN).
BankingModern gold dinar
The modern gold dinar (sometimes referred as Islamic dinar or Gold dinar) is a proposed bullion gold coin, so far not issued as official currency by any national state. It aims to revive the historical gold dinar, which was a leading coin of early Islam. Advocates have suggested it could consist of minted gold coins (dinars) or of silver coins (dirhams).
Trading basicsMoney of Kievan Rus'
The history of money in Kievan Rus' is divided into two main phases:
Fiat currenciesMongolian tögrög
The tögrög (Mongolian: ᠲᠥᠭᠦᠷᠢᠭ төгрөг [ˈtʰɵɣ.rɵk]; sign: ₮; code: MNT), also spelt tugrug or tugrik, is the official currency of Mongolia.
Fiat currenciesNon-decimal currency
A non-decimal currency is a currency that has sub-units that are a non-decimal fraction of the main unit, i.e. the number of sub-units in a main unit is not a power of 10. Historically, most currencies were non-decimal, though virtually all are now decimal.
Fiat currenciesOmani rial sign
The Omani rial sign () is the official currency symbol used for the Omani rial, the official currency of Oman. The design was presented to the public by the Central Bank of Oman on 19 November 2025. It consists stylized Arabic letters ʿayn (ع) in its initial form (عـ) and rāʾ (ر), crossed by two lines. The symbol should precede the value, e.g., 10, with an intervening space.
Trading basicsPanamanian balboa
The balboa (sign: B/.; ISO 4217: PAB) is, along with the United States dollar, one of the official currencies of Panama. It is named in honor of the Spanish explorer and conquistador Vasco Núñez de Balboa. The balboa is subdivided into 100 centésimos.
Fiat currenciesParaguayan guaraní
The guaraní (Spanish pronunciation: [ɡwaɾaˈni], plural: guaraníes; sign: ₲; code: PYG) is the national currency unit of Paraguay. The guaraní is divided into 100 céntimos, but because of inflation, céntimos coins are no longer in use.
FinancePeter's Pence
Peter's Pence (or Denarii Sancti Petri and "Alms of St Peter") are donations or payments made directly to the Holy See of the Catholic Church. The practice began under the Saxons in England and spread through Europe. Both before and after the Norman Conquest the practice varied by time and place: initially, it was given as a pious contribution, whereas later it was required by various ru
Trading basicsPfennig
The pfennig (German: [ˈpfɛnɪç] ; pl. 'pfennigs' or 'pfennige' (); symbol pf or ₰) or penny is a former German coin or note, which was an official currency from the 9th century until the introduction of the euro in 2002. While a valuable coin during the Middle Ages, it lost its value through the years and was the minor coin of the Mark currencies in the German Reich, West Germany and East
Fiat currenciesPound sign
The pound sign (£) is the symbol for the pound, the modern unit of account of sterling (the currency of the United Kingdom) and of other currencies such as the Egyptian and Syrian pounds. The sign may be drawn with one or two bars depending on personal preference, but the Bank of England has used the one-bar style exclusively on banknotes since 1975.
FinanceReserve currency
A reserve currency is a foreign currency that is held by governments, central banks or other monetary authorities as part of their foreign exchange reserves. The reserve currency can be used in international transactions, international investments and all aspects of the global economy. It is often considered a hard currency or safe-haven currency.
Fiat currenciesRuble sign
The ruble sign, ₽, is the currency sign used for the Russian ruble, the official currency of Russia. It is based on the Cyrillic capital letter "Р", the initial letter of ruble (рубль). The design was approved by the Central Bank of Russia on 11 December 2013.
Fiat currenciesRufiyaa sign
The rufiyaa sign () is the currency sign used for the Maldivian rufiyaa, the official currency of the Maldives. The design was presented to the public by the Maldives Monetary Authority on 3 July 2022. It is based on the Thaana letter ރ, with an additional horizontal stroke. The symbol should precede the value, for example, 10.
Fiat currenciesRupee
Rupee (UK: , US: ) is the common name for the currencies of India, Mauritius, Nepal, Pakistan, Seychelles, and Sri Lanka, and of former currencies of Afghanistan, Bahrain, Bangladesh, Kuwait, Oman, the United Arab Emirates (as the Gulf rupee), British East Africa, Burma, German East Africa (as Rupie/Rupien), and Tibet. In Indonesia and the Maldives, the unit of currency is known as rupi
Fiat currenciesSaudi riyal sign
The Saudi riyal sign () is the official currency symbol for the Saudi riyal (SAR), the currency of Saudi Arabia. On 20 February 2025, King Salman officially approved the symbol, and the Saudi Central Bank (SAMA) announced its adoption. The symbol represents the Saudi riyal in all financial and commercial transactions at local, regional, and international levels, and its implementation w
Fiat currenciesSerbian dinar
The dinar (Serbian Cyrillic: динар, pronounced [dînaːr]; paucal: dinara, динара; abbreviation: DIN (Latin) and дин (Cyrillic); code: RSD) is the currency of Serbia. The dinar was first used in Serbia in medieval times, its earliest use dating back to 1214. The dinar was reintroduced as the official Serbian currency by Prince Mihailo in 1868. It was used until the 1920s when it was replac
Fiat currenciesShekel sign
The shekel sign ⟨₪⟩ is a currency sign used for the shekel, the currency of Israel.
Trading basicsTroy weight
Troy weight is a system of units of mass whose origin is uncertain. By far the most common troy unit is the troy ounce (oz t), the standard mass unit for precious metals in industry and in trade; it equals 31.1034768 grams. The troy weight units are the grain, the pennyweight (24 grains), the troy ounce (20 pennyweights), and the troy pound (12 troy ounces). The troy grain is equal to th
Fiat currenciesTurkish lira sign
The Turkish lira sign (symbol: ₺; image: ₺) is the currency symbol used for the Turkish lira, the official currency of Turkey and Northern Cyprus. It serves as a visual identifier for the lira in written and printed documents, as well as in digital communications. The design was presented to the public on March 1, 2012. The international three-letter code (according to ISO 4217) is TRY.
FinanceYakuza 0
Yakuza 0 is a 2015 action-adventure game developed by Ryu Ga Gotoku Studio and published by Sega. It is the sixth main installment in the Yakuza series and a prequel to the original game. It was released for PlayStation 3 and PlayStation 4 in Japan in March 2015, and in North America and Europe for PlayStation 4 in January 2017. It was released on Windows on 1 August 2018 and on Xbox One
Fiat currenciesYen and yuan sign
The yen and yuan sign (¥) is a currency sign used to represent the base units yen (Japanese yen) and the Chinese yuan (renminbi) when writing in the Latin script. This character resembles a capital letter Y with a single or double horizontal stroke. The symbol is usually placed before the value it represents, for example: ¥50, or JP¥50 and CN¥50 when disambiguation is needed. When writte