Year 81 was a common year starting on Monday (link will display the full calendar) of the Julian calendar. AD 80 state leaders - Events of AD 81 - AD 82 state leaders - State leaders by year ----- Africa Kush - The Gregorian calendar is the most widely used Calendar in the world today Ab Urbe condita (literally "from The Armenian calendar is the traditional calendar of Armenia. The Bahá'í calendar, also called the Badí‘ calendar, used by the Bahá'í Faith, is a Solar calendar with regular years of 365 days and Leap The Berber calendar is the annual Calendar used by Berber people in North Africa. The Buddhist calendar is used on mainland Southeast Asia in the countries of Cambodia, Laos, Thailand, Myanmar (formerly Burma The traditional Burmese calendar is a Lunisolar calendar based on both the phases of the moon and the motion of the sun The Chinese calendar is lunisolar, incorporating elements of a Lunar calendar with those of a Solar calendar. The Chinese sexagenary cycle ( is a cyclic numeral system of 60 combinations of the two basic cycles the ten Heavenly Stems (天干 tiāngān The Chinese sexagenary cycle ( is a cyclic numeral system of 60 combinations of the two basic cycles the ten Heavenly Stems (天干 tiāngān The Coptic calendar, also called the Alexandrian calendar, is used by the Coptic Orthodox Church and still used in Egypt The Ethiopian calendar ( Amharic: የኢትዮጵያ ዘመን አቆጣጠር ye'Ītyōṗṗyā zemen āḳoṭaṭer) also called the Ge'ez calendar, The Hebrew calendar (הלוח העברי ha'luach ha'ivri) or Jewish calendar is a Lunisolar calendar used by Jews for predominantly religious The Hindu calendar used in ancient times has undergone many changes in the process of regionalization and today there are several regional Indian Calendars, as The Indian national calendar (sometimes called Saka calendar) is the official civil calendar in use in India. Kali Yuga ( Devanāgarī: sa कलियुग lit "Age of Kali " "age of vice" is one of the four stages of development that the world goes The Iranian calendar or Solar Hejri (تقویم هجری شمسی؛ سالنمای هجری خورشیدی Taqwim Hejri Shamsi Salanmay Hejri Khurshidi) is an astronomical The Islamic calendar or Muslim calendar ( Arabic: التقويم الهجري at-taqwīm al-hijrī; Persian: تقویم هجری قمری ‎ Since January 1, 1873, Japan has used the Gregorian calendar, with local names for the months and mostly fixed holidays The traditional Korean calendar is a Lunisolar calendar which like the traditional calendars of other East Asian countries was based on the Chinese calendar The Thai solar calendar, Suriyakati (สุริยคติ has been the official and prevalent Calendar in Thailand since it was adopted by King This is the Calendar for any common year starting on Monday ( Dominical letter G) The Julian calendar, a reform of the Roman calendar, was introduced by Julius Caesar in 46 BC and came into force in 45 BC (709 Ab urbe condita

Events

By place

Roman Empire

• Domitian succeeds his brother Titus as emperor. Titus Flavius Domitianus (24 October 51 &ndash 18 September 96 commonly known as Domitian, was a Roman Emperor who reigned from 14 September 81 until his death Titus Flavius Vespasianus, commonly known as Titus ( December 30 39 &ndash September 13 81) was a Roman Emperor who The Roman Emperor was the ruler of the Roman State during the imperial period (starting at about 27 BC Domitian is not a soldier like his two predecessors, and his administration is directed towards the reinforcement of a monarchy. By taking the title of Dominus ("lord"), he scandalizes the senatorial aristocracy. Dominus is the Latin word for master or Owner. As a Title of Sovereignty the term under the Roman Republic had all the The Roman Senate was a political institution in Ancient Rome. Romanisation progresses in the provinces, and life in the cities is greatly improved. Many provincials — Spanish, Gallic, and African — become Senators.
• The Arch of Titus is constructed. The Arch of Titus is a Pentelic marble Triumphal arch with a single arched opening located on the Via Sacra just to the south-east of the Forum
• Pliny the Younger is flamen Divi Augusti (priest in the cult of the Emperor). Gaius Plinius Caecilius Secundus, born Gaius Caecilius or Gaius Caecilius Cilo (61/63 - ca A flamen was a name given to a Priest assigned to a state-supported god or goddess in Roman religion. The Imperial cult in Ancient Rome was the worship of a few select emperors as gods once they were deceased the only emperor to

Births

• Archigene, Roman doctor (in Syria)
• Empress Deng Sui

Deaths

• September 13 — Roman Emperor Titus