This article is about the year 909.
The pages listed below contain information about trends and events in particular centuries and millennia. The 9th century is the period from 801 to 900 in accordance with the Julian calendar in the Christian / Common Era. See also List of centuries, History This is a list of Decades in history including links to corresponding articles with more information about them Events and Trends The Danes invade England ( 870) and conquer East Anglia. Events and Trends 885 — Vikings lay siege to Paris 886 — Alfred the Great of Wessex captures Events and Trends 899 — Death of Alfred the Great Simple890s Zh-yue890年代 Events and Trends Construction begins on the first church at the monastery of Cluny. Events and Trends Simple920s Zh-yue920年代 Events and Trends Simple930s Zh-yue930年代 This page indexes the individual Years pages Twenty-first century Events By Place Europe Battle of Fritzlar: The Conradines defeat the Babenberg counts to establish themselves as dukes Events By Place Asia Oleg leads the Kievan Rus' in a campaign against Constantinople (see Rus'-Byzantine Events By Place Asia The Battle of Belach Mugna is fought Zhu Wen kills the last Tang Dynasty emperor Events By Place Africa The caliphate of Ubayd Allah al-Mahdi Billah (of the Fatimid dynasty is established after he enters the Events By Place Europe Autumn — Charles the Simple agrees to the Treaty of St For the automobile see Porsche 912. Events By Place Europe Orso II Participazio becomes the Doge of 908 state leaders - Events of 909 - 910 state leaders - State leaders by year ---- Africa Asia Bohai/Balhae 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 For the Roland
drum machine, see
Roland TR-909.
For the early "drum machine" computers that used a rotating cylinder as their main memory see Drum memory A drum machine is an The Roland TR-909 Rhythm Composer is a partially analog, partially sample-based Drum machine built by the Japanese Roland Corporation