__NOTOC__ Year 525 ( DXXV) was a

common year starting on Wednesday A common year starting on Wednesday is any non-leap year (a year with 365 days) that begins on Wednesday, January 1, and ends on Wednesday, December 31. Its dominical letter hence is E. The current year, 2025, is a common year starting on Wedne ...

of the

Julian calendar The Julian calendar is a solar calendar of 365 days in every year with an additional leap day every fourth year (without exception). The Julian calendar is still used as a religious calendar in parts of the Eastern Orthodox Church and in parts ...

. At the time, it was known as the Year of the Consulship of

Probus Probus may refer to: People * Marcus Valerius Probus (c. 20/30–105 AD), Roman grammarian * Marcus Pomponius Maecius Probus, consul in 228 * Probus (emperor), Roman Emperor (276–282) * Probus of Byzantium (–306), Bishop of Byzantium from 293 t ...

and Philoxenus (or, less frequently, year 1278 ''

Ab urbe condita ''Ab urbe condita'' (; 'from the founding of Rome, founding of the City'), or (; 'in the year since the city's founding'), abbreviated as AUC or AVC, expresses a date in years since 753 BC, 753 BC, the traditional founding of Rome. It is ...

''). The denomination 525 for this year has been used since the early medieval period, when the

Anno Domini The terms (AD) and before Christ (BC) are used when designating years in the Gregorian calendar, Gregorian and Julian calendar, Julian calendars. The term is Medieval Latin and means "in the year of the Lord" but is often presented using "o ...

calendar era A calendar era is the period of time elapsed since one '' epoch'' of a calendar and, if it exists, before the next one. For example, the current year is numbered in the Gregorian calendar, which numbers its years in the Western Christian era ...

became the prevalent method in Europe for naming years. In this year, the monk

Dionysius Exiguus Dionysius Exiguus (Latin for "Dionysius the Humble"; Greek: Διονύσιος; – ) was a 6th-century Eastern Roman monk born in Scythia Minor. He was a member of a community of Scythian monks concentrated in Tomis (present-day Constanț ...

proposed a calendar starting with the birth of Jesus (the AD system), so this was the first time the year was designated AD. However, the system was not used in general until the reign of Charlemagne in the 9th century.

Events

By place

Byzantine Empire

* Emperor

Justin I Justin I (; ; 450 – 1 August 527), also called Justin the Thracian (; ), was Roman emperor from 518 to 527. Born to a peasant family, he rose through the ranks of the army to become commander of the imperial guard and when Emperor Anastasi ...

rebuilds the city of

Anazarbus Anazarbus, also known as Justinopolis (, medieval Ain Zarba; modern Anavarza; ), was an ancient Cilician city. Under the later Roman Empire, late Roman Empire, it was the capital of Cilicia Secunda. Roman emperor Justinian I rebuilt the city ...

(modern

Turkey Turkey, officially the Republic of Türkiye, is a country mainly located in Anatolia in West Asia, with a relatively small part called East Thrace in Southeast Europe. It borders the Black Sea to the north; Georgia (country), Georgia, Armen ...

) and renames it ''"Justinopolis"''.

Britannia

Bernicia Bernicia () was an Anglo-Saxon kingdom established by Anglian settlers of the 6th century in what is now southeastern Scotland and North East England. The Anglian territory of Bernicia was approximately equivalent to the modern English cou ...

(

North East England North East England, commonly referred to simply as the North East within England, is one of nine official regions of England. It consists of County DurhamNorthumberland, , Northumberland, Tyne and Wear and part of northern North Yorkshire. ...

) is settled by the

Angles Angles most commonly refers to: *Angles (tribe), a Germanic-speaking people that took their name from the Angeln cultural region in Germany *Angle, a geometric figure formed by two rays meeting at a common point Angles may also refer to: Places ...

(approximate date).

Europe

* King

Theodoric the Great Theodoric (or Theoderic) the Great (454 – 30 August 526), also called Theodoric the Amal, was king of the Ostrogoths (475–526), and ruler of the independent Ostrogothic Kingdom of Italy between 493 and 526, regent of the Visigoths (511–526 ...

sends

Pope John I Pope John I (; died 18 May 526) was the bishop of Rome from 13 August 523 to his death on 18 May 526. He was a native of Siena (or the "Castello di Serena", near Chiusdino), in Italy. He was sent on a diplomatic mission to Constantinople by the ...

Constantinople Constantinople (#Names of Constantinople, see other names) was a historical city located on the Bosporus that served as the capital of the Roman Empire, Roman, Byzantine Empire, Byzantine, Latin Empire, Latin, and Ottoman Empire, Ottoman empire ...

, to negotiate a withdrawal of

Byzantine emperor The foundation of Constantinople in 330 AD marks the conventional start of the Eastern Roman Empire, which Fall of Constantinople, fell to the Ottoman Empire in 1453 AD. Only the emperors who were recognized as legitimate rulers and exercised s ...

Justin's

edict An edict is a decree or announcement of a law, often associated with monarchies, but it can be under any official authority. Synonyms include "dictum" and "pronouncement". ''Edict'' derives from the Latin edictum. Notable edicts * Telepinu ...

against

Arian Arianism (, ) is a Christological doctrine which rejects the traditional notion of the Trinity and considers Jesus to be a creation of God, and therefore distinct from God. It is named after its major proponent, Arius (). It is considered he ...

Christianity. *

Frankish Frankish may refer to: * Franks, a Germanic tribe and their culture ** Frankish language or its modern descendants, Franconian languages, a group of Low Germanic languages also commonly referred to as "Frankish" varieties * Francia, a post-Roman ...

tribesmen, under the command of King

Chlothar I Chlothar I, sometime called "the Old" (French: le Vieux), (died December 561) also anglicised as Clotaire from the original French version, was a king of the Franks of the Merovingian dynasty and one of the four sons of Clovis I. With his eldes ...

, plunder

Burgundy Burgundy ( ; ; Burgundian: ''Bregogne'') is a historical territory and former administrative region and province of east-central France. The province was once home to the Dukes of Burgundy from the early 11th until the late 15th century. ...

Africa

Kaleb Kaleb (, Latin: Caleb), also known as Elesbaan (, ), was King of Aksum, which was situated in what is now Ethiopia and Eritrea. Name Procopius calls him "Hellestheaeus," a variant of the Greek version of his regnal name, (''Histories'', 1.20 ...

, king of

Aksum Axum, also spelled Aksum (), is a town in the Tigray Region of Ethiopia with a population of 66,900 residents (as of 2015). It is the site of the historic capital of the Aksumite Empire. Axum is located in the Central Zone of the Tigray Regi ...

, collects a fleet and crosses from

Africa Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surfac ...

to conquer

Yemen Yemen, officially the Republic of Yemen, is a country in West Asia. Located in South Arabia, southern Arabia, it borders Saudi Arabia to Saudi Arabia–Yemen border, the north, Oman to Oman–Yemen border, the northeast, the south-eastern part ...

. He establishes better trade ports on the

Red Sea The Red Sea is a sea inlet of the Indian Ocean, lying between Africa and Asia. Its connection to the ocean is in the south, through the Bab-el-Mandeb Strait and the Gulf of Aden. To its north lie the Sinai Peninsula, the Gulf of Aqaba, and th ...

Asia

* The Daisan river, tributary of the

Euphrates The Euphrates ( ; see #Etymology, below) is the longest and one of the most historically important rivers of West Asia. Tigris–Euphrates river system, Together with the Tigris, it is one of the two defining rivers of Mesopotamia (). Originati ...

, floods

Edessa Edessa (; ) was an ancient city (''polis'') in Upper Mesopotamia, in what is now Urfa or Şanlıurfa, Turkey. It was founded during the Hellenistic period by Macedonian general and self proclaimed king Seleucus I Nicator (), founder of the Sel ...

, and within a couple of hours fills the entire city except for the highest parts. Eventually the pent-up waters break through the city walls. The

Shroud of Turin The Shroud of Turin (), also known as the Holy Shroud (), is a length of linen cloth that bears a faint image of the front and back of a naked man. Because details of the image are consistent with depiction of Jesus, traditional depictions o ...

is allegedly discovered during the rebuilding of the city (see

Image of Edessa According to Christian tradition, the Image of Edessa was a holy relic consisting of a square or rectangle of cloth upon which a miraculous image of the face of Jesus Christ had been imprinted—the first icon (). The image is also known as the ...

By topic

Exploration and colonization

Cosmas Indicopleustes Cosmas Indicopleustes (; also known as Cosmas the Monk) was a merchant and later hermit from Alexandria in Egypt. He was a 6th-century traveller who made several voyages to India during the reign of emperor Justinian. His work '' Christian Topogr ...

Alexandria Alexandria ( ; ) is the List of cities and towns in Egypt#Largest cities, second largest city in Egypt and the List of coastal settlements of the Mediterranean Sea, largest city on the Mediterranean coast. It lies at the western edge of the Nile ...

n explorer-geographer, travels up the

Nile The Nile (also known as the Nile River or River Nile) is a major north-flowing river in northeastern Africa. It flows into the Mediterranean Sea. The Nile is the longest river in Africa. It has historically been considered the List of river sy ...

. He will venture as far to the east as

Ceylon Sri Lanka, officially the Democratic Socialist Republic of Sri Lanka, also known historically as Ceylon, is an island country in South Asia. It lies in the Indian Ocean, southwest of the Bay of Bengal, separated from the Indian subcontinent, ...

, become a

monk A monk (; from , ''monachos'', "single, solitary" via Latin ) is a man who is a member of a religious order and lives in a monastery. A monk usually lives his life in prayer and contemplation. The concept is ancient and can be seen in many reli ...

, and write ''"

Topographia Christiana The ''Christian Topography'' (, ) is a 6th-century work, one of the earliest essays in scientific geography written by a Christian author. It originally consisted of five books written by Cosmas Indicopleustes and expanded to ten and eventually t ...

"'' to vindicate the

biblical The Bible is a collection of religious texts that are central to Christianity and Judaism, and esteemed in other Abrahamic religions such as Islam. The Bible is an anthology (a compilation of texts of a variety of forms) biblical languages ...

account of the world (see

550 __NOTOC__ Year 550 ( DL) was a common year starting on Saturday of the Julian calendar. The denomination 550 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe ...

Religion

Scythia Scythia (, ) or Scythica (, ) was a geographic region defined in the ancient Graeco-Roman world that encompassed the Pontic steppe. It was inhabited by Scythians, an ancient Eastern Iranian equestrian nomadic people. Etymology The names ...

n theologian-mathematician, inaugurates the practice of using A.D. (

) in

Rome Rome (Italian language, Italian and , ) is the capital city and most populated (municipality) of Italy. It is also the administrative centre of the Lazio Regions of Italy, region and of the Metropolitan City of Rome. A special named with 2, ...

for calendar dates after the birth of

Jesus Jesus (AD 30 or 33), also referred to as Jesus Christ, Jesus of Nazareth, and many Names and titles of Jesus in the New Testament, other names and titles, was a 1st-century Jewish preacher and religious leader. He is the Jesus in Chris ...

Christ, a system which has been supported by subsequent studies. Dionysius also produces his tables for computing the date of ''"Cyclus Paschalis"'' (''Easter Tables''). * The Arian

baptistery In Church architecture, Christian architecture the baptistery or baptistry (Old French ''baptisterie''; Latin ''baptisterium''; Greek language, Greek , 'bathing-place, baptistery', from , baptízein, 'to baptize') is the separate centrally planned ...

of Santa Maria is built in Ripa (

). *

Buddhist Buddhism, also known as Buddhadharma and Dharmavinaya, is an Indian religion and List of philosophies, philosophical tradition based on Pre-sectarian Buddhism, teachings attributed to the Buddha, a wandering teacher who lived in the 6th or ...

caves are completed at Ajanta (

India India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...

) with

stone In geology, rock (or stone) is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. It is categorized by the minerals included, its Chemical compound, chemical composition, and the way in which it is formed. Rocks ...

carvings (approximate date).

Births

Alexander of Tralles Alexander of Tralles (; ca. 525 – ca. 605) was one of the most eminent physicians in the Byzantine Empire. His birth date may safely be put in the 6th century AD, for he mentions Aëtius Amidenus, who probably did not write until the end of the ...

physician A physician, medical practitioner (British English), medical doctor, or simply doctor is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through the Medical education, study, Med ...

(approximate date) * Pope Benedict I,

Pope The pope is the bishop of Rome and the Head of the Church#Catholic Church, visible head of the worldwide Catholic Church. He is also known as the supreme pontiff, Roman pontiff, or sovereign pontiff. From the 8th century until 1870, the po ...

of Catholic church (d. 579) *

John Climacus John Climacus (; ; ), also known as John of the Ladder, John Scholasticus and John Sinaites, was a 6th–7th century Christian monk at the monastery on Mount Sinai. He is revered as a saint by the Eastern Orthodox Church and Catholic Church. ...

and writer (approximate date) *

Justin Justin may refer to: People and fictional characters * Justin (given name), including a list of people and fictional characters with the given name * Justin (historian), Latin historian who lived under the Roman Empire * Justin I (c. 450–527) ...

, Byzantine aristocrat and general (d. 566) *

Liuvigild Liuvigild, Leuvigild, Leovigild, or ''Leovigildo'' (Spanish language, Spanish and Portuguese language, Portuguese), ( 519 – 586) was a Visigoths, Visigothic Visigothic Kingdom, king of Hispania and Septimania from 569 to 586. Known for his Codex ...

, king of the

Visigoths The Visigoths (; ) were a Germanic people united under the rule of a king and living within the Roman Empire during late antiquity. The Visigoths first appeared in the Balkans, as a Roman-allied Barbarian kingdoms, barbarian military group unite ...

(d.

586 __NOTOC__ Year 586 ( DLXXXVI) was a common year starting on Tuesday of the Julian calendar. The denomination 586 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Euro ...

) * Wideok, king of

Baekje Baekje or Paekche (; ) was a Korean kingdom located in southwestern Korea from 18 BCE to 660 CE. It was one of the Three Kingdoms of Korea, together with Goguryeo and Silla. While the three kingdoms were in separate existence, Baekje had the h ...

(

Three Kingdoms of Korea The Three Kingdoms of Korea or Samhan (Goguryeo, Baekje and Silla) competed for hegemony over the Korea, Korean Peninsula during the ancient period of History of Korea, Korean history. During the Three Kingdoms period (), many states and statele ...

) * Yujiulü, empress of

Western Wei Wei (), known in historiography as the Western Wei (), was an imperial dynasty of China that followed the disintegration of the Northern Wei. One of the Northern dynasties during the era of the Northern and Southern dynasties, it ruled the weste ...

(d.

540 __NOTOC__ Year 540 ( DXL) was a leap year starting on Sunday of the Julian calendar. In the Roman Empire, it was known as the Year of the Consulship of Iustinus without colleague (or, less frequently, year 1293 ''Ab urbe condita''). The deno ...

)

Deaths

Boethius Anicius Manlius Severinus Boethius, commonly known simply as Boethius (; Latin: ''Boetius''; 480–524 AD), was a Roman Roman Senate, senator, Roman consul, consul, ''magister officiorum'', polymath, historian, and philosopher of the Early Middl ...

, Roman

philosopher Philosophy ('love of wisdom' in Ancient Greek) is a systematic study of general and fundamental questions concerning topics like existence, reason, knowledge, Value (ethics and social sciences), value, mind, and language. It is a rational an ...

and writer (or

524 Year 524 ( DXXIV) was a leap year starting on Monday on the Julian calendar. In the Roman Empire, it was known as the Year of the Consulship of Iustinus and Opilio (or, less frequently, year 1277 ''Ab urbe condita''). The denomination 524 for ...

) *

Yuan Cha Yuan Cha () (486 - 17 April 526), courtesy name Bojun (伯雋), nickname Yecha (夜叉), was an official of the Xianbei-led Northern Wei dynasty of China, who initially came to power as the brother-in-law of Emperor Xiaoming's mother and regent E ...

, high official of

Northern Wei Wei (), known in historiography as the Northern Wei ( zh, c=北魏, p=Běi Wèi), Tuoba Wei ( zh, c=拓跋魏, p=Tuòbá Wèi), Yuan Wei ( zh, c=元魏, p=Yuán Wèi) and Later Wei ( zh, t=後魏, p=Hòu Wèi), was an Dynasties of China, impe ...

(approximate date) * Yūsuf Dhū Nuwas, king of the

Himyarite Kingdom Himyar was a polity in the southern highlands of Yemen, as well as the name of the region which it claimed. Until 110 BCE, it was integrated into the Qataban, Qatabanian kingdom, afterwards being recognized as an independent kingdom. According ...

(

References

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