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Decade
The 950s BC is a decade that lasted from 959 BC to 950 BC. 959 BC—Psusennes II succeeds Siamun as king of Egypt. 957 BC—Solomon's Temple is completed
950s_BC
Millennium between 1000 BC and 1 BC
millennium BC, also known as the last millennium BC, was the period of time lasting from the years 1000 BC to 1 BC (10th to 1st centuries BC; in astronomy:
1st_millennium_BC
One hundred years, from 1000 BC to 901 BC
The 10th century BC comprises the years from 1000 BC to 901 BC. This period followed the Late Bronze Age collapse in the Near East, and the century saw
10th_century_BC
dated to about 1350 BC. This cat is assumed to have been Prince Thutmose's beloved pet. From the 22nd Dynasty at around the mid 950s BC onwards, the deity
Cats_in_ancient_Egypt
Decade
The 930s BC is a decade that lasted from 939 BC to 930 BC. 934 BC—Ashur-dan II succeeds his father as King of Assyria. 931 BC—Solomon dies in Jerusalem
930s_BC
further details for each millennium, century and decade from 15,000 BC to AD 3000. The 0s BC and AD are not true decades, as each contains only nine years.
List of decades, centuries, and millennia
List_of_decades,_centuries,_and_millennia
Earliest known major Mesoamerican civilization
Widespread destruction of many San Lorenzo monuments also occurred around the 950s BC, which may indicate an internal uprising or, less likely, an invasion.
Olmecs
Decade
The 940s BC is a decade that lasted from 949 BC to 940 BC. 949 BC Mahaparinirvana of the historical Buddha Shakyamuni Siddharta, according to far eastern
940s_BC
Decade
The 970s BC is a decade that lasted from 979 BC to 970 BC. Possible date of the birth of King David. Coronation of King Solomon (according to Bible). King
970s_BC
Decade
The 960s BC is a decade that lasted from 969 BC to 960 BC. 967 BC—Tiglath-Pileser II becomes King of Assyria. 967 BC—Solomon becomes king of the Israelites
960s_BC
century BC – State leaders in the 9th century BC – State leaders by year This is a list of state leaders in the 10th century BC (1000–901 BC). Egypt:
List of state leaders in the 10th century BC
List_of_state_leaders_in_the_10th_century_BC
Portugal) Carolingian 780s–9th century (mostly France, Germany) Ottonian 950s–1050s (mostly Germany, also considered Early Romanesque) Repoblación 880s–11th
List_of_architectural_styles
Roman province located in modern-day Turkey
260 years before Cilicia was eventually reconquered for the Romans in the 950s and 960s by Nikephoros Phokas and John Tzimiskes. List of Roman governors
Cilicia_(Roman_province)
Papyrus containing an ancient Egyptian Book of the Dead
litanies, tributes and homages. The papyrus is dated to between the 950s and 930s BC during Egypt's Twenty-first Dynasty. The manuscript describes the burial
Greenfield_Papyrus
War(2018) 2018 950 God of War: Ragnarök/God of War Ragnarök: Valhalla 2022/2023 950s – 1100s Cultures 2000 986 Cultures 2: The Gates of Asgard 2002 986 For Honor
List of historical video games
List_of_historical_video_games
Predatory hornet, largest in the world
capacities" (PDF). Toxicon. 24 (9). Elsevier: 950–954. Bibcode:1986Txcn...24..950S. doi:10.1016/0041-0101(86)90096-6. PMID 3810666. Pongracic, Jacqueline A
Asian_giant_hornet
Byzantine emperor from 959 to 963
v t e Roman and Byzantine emperors and empresses regnant Principate 27 BC – AD 235 Augustus Tiberius Caligula Claudius Nero Galba Otho Vitellius Vespasian
Romanos_II
Receptor organ for hearing
hair-cell stereocilia". Nature. 428 (6986): 950–955. Bibcode:2004Natur.428..950S. doi:10.1038/nature02483. ISSN 1476-4687. PMID 15057245. S2CID 3506274. Ashmore
Organ_of_Corti
Millennium spanning the years 1 to 1000
Americas 200 BC - AD 600". The British Museum. 2005. Archived from the original on 2009-02-27. Retrieved 2009-04-01. "World Timeline of Europe 200 BC-AD 400
1st_millennium
Archaeological site in Petén, Guatemala
people who arrived from the west. This appears to have occurred around 800 BC, at the beginning of the Middle Preclassic period. Inhabitants lived at ground
Altar_de_Sacrificios
Surname list
Keqiong (許可瓊; died 950s), general of the Chinese Five Dynasties and Ten Kingdoms period state Chu Lady Xu Mu (fl. 7th century BC), first recorded female
Xu_(surname_許)
Byzantine emperor from 913 to 959
v t e Roman and Byzantine emperors and empresses regnant Principate 27 BC – AD 235 Augustus Tiberius Caligula Claudius Nero Galba Otho Vitellius Vespasian
Constantine_VII
Stem duchy of the medieval Kingdom of Germany
imprecise) Frisii Belgae Frisii Cana– nefates Chamavi, Tubantes Gallia Belgica (55 BC–c. 5th century AD) Germania Inferior (83–c. 5th century) Salian Franks Batavi
Lower_Lotharingia
(2500–333 BC) Amurru kingdom (2000 BC) Egyptian rule (1550–1077 BC) Hittite rule (1600–1178 BC) Assyrian rule (883–605 BC) Babylonian rule (605–538 BC) Persian
10th_century_in_Lebanon
City in Šumadija and Western Serbia, Serbia
Drina, in Bosnia, the army of Časlav fought the invading Magyars in the 950s. The region was annexed by the Byzantine Empire after 969, becoming part
Užice
4th-century Mon kingdom in Lower Burma
authority of the Monic Mueang Chaliang, from the reign of Arunaraja in the 950s until the region became under the Pagan in 1057. Whatever the condition of
Thaton_kingdom
Islamic philosopher and music theorist (c. 870 – 950/951)
Strauss Taylor Voegelin Walzer Weber Weil Zinn Žižek Works De Officiis (44 BC) Oration on the Dignity of Man (1486) A Vindication of Natural Society (1756)
Al-Farabi
Part of East Francia and Holy Roman Empire
workers."[1] Putnam, Ruth. Alsace and Lorraine: From Cæsar to Kaiser, 58 B.C.-1871 A.D. New York: 1915. Wikimedia Commons has media related to Duchy of
Duchy_of_Lorraine
King of the English from 946 to 955
"mainstream" charters used the title "king of the English" and in the early 950s "Dunstan B" charters described Eadred as "king of Albion", whereas "alliterative"
Eadred
King's council in Anglo-Saxon England
" A contemporary account of a dispute over an estate in Middlesex in the 950s refers to a decision of the Myrcna witan ('Mercian witan'). The most common
Witan
Historical region in Central Europe
tribes evidence that major Hungarian groups settled in Transylvania from the 950s. In the 12th and 13th centuries, Southeast and Northeast Transylvania was
Transylvania
Historical region in Poland
half of the tenth century or even earlier, by his father, in the 940s or 950s – the date of incorporation is unknown. Mieszko founded Gdańsk to control
Pomerelia
Shobi King of Ammon Reign c. 980s–950s BCE Predecessor Hanun Successor Unknown Born c. late 11th BCE Father Nahash
Shobi
Byzantine emperor from 976 to 1025
v t e Roman and Byzantine emperors and empresses regnant Principate 27 BC – AD 235 Augustus Tiberius Caligula Claudius Nero Galba Otho Vitellius Vespasian
Basil_II
Mosque and former church in Istanbul, Turkey
and we did not know where we were, in heaven or on earth." In the 940s or 950s, probably around 954 or 955, after the Rus'–Byzantine War of 941 and the
Hagia_Sophia
Calendar year
eruption in 8th Millennium BC, The Crater lake's eruption in 7th Millennium BC, The Kikai caldera's Akahoya eruption in 5th Millennium BC, The Thera or Santorini's
946
Flower 2006 928 set during the Later Tang dynasty All the King's Men 1983 950s a Taiwanese film about Chai Rong's last days Great Liao's Empress Dowager
List of historical films set in Asia
List_of_historical_films_set_in_Asia
Chemical compound
biomass: state of the art". Green Chem. 16 (3): 950–963. Bibcode:2014GrCh...16..950S. doi:10.1039/C3GC41935E. Steiger, Matthias Georg; Blumhoff, Marzena Lidia;
Itaconic_acid
Siamese kingdom in Southeast Asia (1238–1438)
control of a Monic dynasty from Haripuñjaya led by Abhayakamini from the 950s onward, as recorded in the Northern Chronicle. At the same time, the Phitsanulok
Sukhothai_Kingdom
800s 810s 820s 830s 840s 850s 860s 870s 880s 890s 900s 910s 920s 930s 940s 950s 960s 970s 980s 990s 1000s 1010s 1020s 1030s 1040s 1050s 1060s 1070s 1080s
List_of_years_in_poetry
Capital of Baden-Württemberg, Germany
stay in the city and enjoy breaks in the area. Since the seventh millennium BC, the Stuttgart area has been an important agricultural area and has been host
Stuttgart
Buddhist temple in Haidian District, Beijing, China
Niepan Important Figures Han dynasty to Northern and Southern dynasties (202 BC – 589 AD) An Shigao Lokakṣema Kang Senghui Zhu Zixing Zhi Qian Po-Srimitra
Longquan_Monastery
7th–15th century political entity
Significance of Peninsular Siam in the Southeast Asia Maritime World during 500 BC to AD 1000". University of Hawaiʻi. Archived from the original on 24 April
Mueang_Chaliang
Residential area in the east of Inverness
Castlehill were granted to the Cuthbert family by King Kenneth I in the 950s. Castlehill House is a post-medieval house in the area. The main older part
Castlehill,_Inverness
Fortified structure
through the examination of ceramics. The increase in Italy began in the 950s, with numbers of castles increasing by a factor of three to five every 50 years
Castle
Ancient Tamil dynasty of South India
Rashtrakuta-lead confederacy in the battle of Takkolam in 949 CE. By mid-950s, the Chola kingdom had shrunk to the size of a small principality (its vassals
Pandya_dynasty
933 934 935 936 937 938 939 940s 940 941 942 943 944 945 946 947 948 949 950s 950 951 952 953 954 955 956 957 958 959 960s 960 961 962 963 964 965 966
List_of_years_in_Sri_Lanka
Metrovick 950, the first commercial transistor computer anywhere. Six Metrovick 950s were built, the first completed in 1956. They were successfully deployed
History_of_computing_hardware
Akiko Akazome (赤染晶子, 1974–2017, Japan), fiction wr. Akazome Emon (赤染衛門, late 950s/early 960s – post-1041), poet & historian Miriam Akavia (1927–2015, Poland/Israel)
List_of_women_writers_(A–L)
Historical semi-nomadic Turkic ethnic group
demonstrated that Hasdai's letter, Joseph's response (dating perhaps from the 950s) and the 'Cambridge Document' are, indeed, authentic." (Golden 2007b, pp
Khazars
nf/f) John Akar (1927–1975, Sierra Leone, nf) Akazome Emon (赤染衛門, late 950s/early 960s – 1041 or later, Japan, p/nf) Hyder Akbar (born 1984, Pakistan/US
List_of_authors_by_name:_A
Calendar year
Odo of Cluny, Frankish abbot December 17 – William I, duke of Normandy (b.c. 893) An Congjin, Chinese general and governor Fulk I, Frankish nobleman
942
Period of English history from the 5th–15th centuries
Æthelstan, Wessex expanded further north into Mercia and the Danelaw, and by the 950s and the reigns of Eadred and Edgar, York was finally permanently retaken
England_in_the_Middle_Ages
Decade
eruption in 8th Millennium BC, The Crater lake's eruption in 7th Millennium BC, The Kikai caldera's Akahoya eruption in 5th Millennium BC, The Thera or Santorini's
940s
Racha) 800s. - 950s. Lavo (Lopburi) 468-1082 Ayojjhapura 400s. - 700s. Yonok Nahaphan (BC) 691-545 (AD) Capital Destroyed Phitsanulok 950s. - 1000s.. Manohana
Administrative divisions of Thailand
Administrative_divisions_of_Thailand
Period of Japanese history (947–957 CE)
Paleolithic 35,000–14,000 BC Jōmon Jōmon Akahoya eruption 14,000–1000 BC Yayoi Yayoi Zoku-Jōmon Wa Civil War Yamatai 1000 BC–300 AD Ancient Kofun Kofun
Tenryaku
Period of Japanese history (957–961 CE)
Paleolithic 35,000–14,000 BC Jōmon Jōmon Akahoya eruption 14,000–1000 BC Yayoi Yayoi Zoku-Jōmon Wa Civil War Yamatai 1000 BC–300 AD Ancient Kofun Kofun
Tentoku
Fungus disease of cereal crops
(8). American Phytopathological Society: 950–962. Bibcode:2017PhPat.107..950S. doi:10.1094/phyto-11-16-0400-r. hdl:20.500.11766/12507. ISSN 0031-949X.
Stem_rust
Star system in the constellation Ursa Major
formula: BC = Mbol − MV Calculated from the bolometric magnitude 5.00 ± 0.06 and the bolometric correction −0.16 ± 0.05 using the formula: BC = Mbol −
Xi_Ursae_Majoris
also evidence that major Hungarian groups settled in Transylvania from the 950s. An early "Bijelo Brdo" cemetery belonging to a 10th- and 11th-century archaeological
Romania in the Early Middle Ages
Romania_in_the_Early_Middle_Ages
Contact binary star system
J2000 Equinox J2000 Constellation Cygnus Right ascension 19h 29m 15.950s Declination +46° 37′ 19.86″ Apparent magnitude (V) 12.27 – 12.46 Characteristics
KIC_9832227
Medieval duchy in Central Europe
half of the tenth century or even earlier, by his father, in the 940s or 950s – the date of incorporation is unknown. Mieszko founded Gdańsk to control
Duchy_of_Pomerelia
120. Sreedharan, E. (1 January 2004). A Textbook of Historiography, 500 B.C. to A.D. 2000. Andhra Pradesh: Orient Blackswan. p. 66. ISBN 8125026576.
10th_century_in_literature
950S BC
950S BC
Surname or Lastname
English
English : variant spelling of Nye.Chinese : from the name of Nie City, which existed during the Spring and Autumn period (722–481 bc). It was granted to a son of a duke of the state of Qi; his descendants adopted the name of the city as their surname.
Girl/Female
English American
A. In the 1950s, Christine was one of the three most common feminine names in Britain. Famous...
Surname or Lastname
English
English : unexplained.Jewish (Ashkenazic) : variant spelling of Schum.Chinese : (Pinyin Cen) this surname was derived from an area so named during the Zhou dynasty (1122–221 bc).
Surname or Lastname
English
English : unexplained. Perhaps a variant of Wren.Dutch (de Ren) : origin unexplained.Variant spelling of German Renn.Swedish : soldier’s name, from ren ‘reindeer’.Chinese : from the name of Rencheng ‘Ren City’, which was granted to Yu Yang, the 25th son of the Emperor Huang Di (2697–2595 bc). Some of his descendants later adopted the place name as their surname.
Surname or Lastname
English (mainly East Anglia)
English (mainly East Anglia) : habitational name from Lyng in Norfolk, so named from Old English hlinc ‘hillside’, or from either of two places in Norfolk and Lincolnshire named Ling, from Old Norse lyng ‘ling’, ‘heather’. There is also a Lyng in Somerset, so named from Old English lengen ‘long place’.German : variant of Link.Chinese : from a word meaning ‘ice’. In ancient times, the imperial palace was able to enjoy ice in the summer by storing winter ice in a cellar, entrusting its care to an official called the iceman. This post was once filled during the Zhou dynasty (1122–221 bc) by a descendant of Kang Shu, the eighth son of Wen Wang, who had been granted the state of Wei soon after the establishment of the Zhou dynasty. Descendants of this particular iceman adopted the word for ice, ling, as their surname.
Surname or Lastname
Chinese
Chinese : variant of Wen 2.Chinese : from a character in the personal name of Hu Gongman, a retainer of Wu Wang. After the latter established the Zhou dynasty in 1122 bc, he granted the state of Chen to Hu Gongman, whose descendants adopted the second character of his given name, Man, as their surname. This character also means ‘Manchurian’, but the name does not appear to be related to this meaning.Chinese : variant of Wen 3.Chinese : variant of Wan 1.English and Jewish : variant spelling of Mann.Dutch : from Middle Dutch man ‘man’, ‘husband’, ‘vassal’, ‘arbiter’.French : from the Germanic personal name Manno (see Mann 2).Jewish (Ashkenazic) : from the personal name Man, derived from Yiddish ‘man’.
Surname or Lastname
English and French
English and French : nickname for a tall person, from Old English lang, long, Old French long ‘long’, ‘tall’ (equivalent to Latin longus).Irish (Ulster (Armagh) and Munster) : reduced Anglicized form of Gaelic Ó Longáin (see Langan).Chinese : from the name of an official treasurer called Long, who lived during the reign of the model emperor Shun (2257–2205 bc). his descendants adopted this name as their surname. Additionally, a branch of the Liu clan (see Lau 1), descendants of Liu Lei, who supposedly had the ability to handle dragons, was granted the name Yu-Long (meaning roughly ‘resistor of dragons’) by the Xia emperor Kong Jia (1879–1849 bc). Some descendants later simplified Yu-Long to Long and adopted it as their surname.Chinese : there are two sources for this name. One was a place in the state of Lu in Shandong province during the Spring and Autumn period (722–481 bc). The other source is the Xiongnu nationality, a non-Han Chinese people.Chinese : variant of Lang.Cambodian : unexplained.
Girl/Female
Hebrew American
God has judged, or God is judge. The Old Testament Daniel was a 6th century BC prophet who...
Girl/Female
Hebrew American English Spanish
God has judged, or God is judge. The Old Testament Daniel was a 6th century BC prophet who...
Surname or Lastname
Chinese
Chinese : variant of Tang 2.Chinese : variant of Tang 3.Chinese : from a modification of the character Zhong (). In the Xia dynasty (2205–1766 bc), there existed a senior adviser whose name was Zhonggu. Much later, in the Ming dynasty (1368–1644 ad), some descendants settled along a river that became known as the Tong Family river. As the Manchus moved southwards, some took up residence by this river and they too adopted Tong as their surname.Chinese : from Lao Tong, the ‘style name’ given to a son of Zhuan Xu, legendary emperor of the 26th century bc. Two of his sons became important advisers to the next emperor, Ku. Some descendants of Lao Tong adopted a character from his style name as their surname.Chinese : see also Dong.English : metonymic occupational name for a maker or user of tongs (Old English tang(e)), or a habitational name from one of the places named with this word (there are examples in Lancashire, Shropshire, and West Yorkshire), from their situation by a fork in a road or river, considered as resembling a pair of tongs.English : topographic name for someone who lived on a tongue of land, or a habitational name from a place named with this word (Old English tunge, Old Norse tunga), for example Tonge in Leicestershire.Dutch : from a short form of the personal name Antonius (see Anthony). It could also be from Dutch tong ‘tongue’ and hence a nickname for a chatterbox or scold, or possibly a shortening of Van Tongeren, a habitational name for someone from Tongeren in the province of Gelderland.
Surname or Lastname
Jewish
Jewish : from the Hebrew personal name Amos, of uncertain origin, in some traditions connected with the Hebrew verb amos ‘to carry’, and assigned the meaning ‘borne by God’. This was the name of a Biblical prophet of the 8th century bc, whose oracles are recorded in the Book of Amos. This was one of the Biblical names taken up by Puritans and Nonconformists in the 16th–17th centuries, too late to have had much influence on surname formation, except in Wales.English : variant of Amis, assimilated in spelling to the Biblical name. It occurs chiefly in southeastern England.
Girl/Female
Hebrew
God has judged, or God is judge. The Old Testament Daniel was a 6th century BC prophet who...
Male
Hebrew
(גָּלְיַת) Hebrew name GOLYATH means "exile." In the bible, this is the name of a Philistine giant slain by David. A shard of pottery unearthed by archaeologists digging at Tell es-Safi, bears two Proto-Semitic names (alwt and wlt) which are etymologically similar to Hebrew Galyat/Golyat/Golyath. The shard dates to around 950 BC, very close to the time when the bible says Goliath lived.Â
Surname or Lastname
English
English : unexplained; perhaps a variant of Pink.Chinese : there are two sources of this name, which also means ‘peace’. One is the name of a senior minister of the state of Qi during the Spring and Autumn period (722–481 bc), who was posthumously named Yan Pingzhong. The other source is a city called Ping in the state of Han during the Warring States period (403–221 bc). It was granted to a marquis whose descendants adopted the place name as their surname.
Surname or Lastname
English and French
English and French : from the medieval French form of the Latin personal name Sabinus or its feminine form Sabina, originally an ethnic name for a member of an ancient Italic people of central Italy, whose name is of uncertain origin. According to legend, in the 8th century bc the Romans slaughtered the Sabine menfolk and carried off the women. More influential as far as name-giving is concerned was the existence of several Christian saints bearing this name. The masculine name was borne by at least ten early saints (martyrs and bishops), but as a given name the feminine form was always more popular.Jewish : probably also an Americanized form of some like-sounding Jewish name.
Surname or Lastname
Chinese
Chinese : there are two sources for this character for Wen, which also means ‘warm’. One is a territory named Wen, and the other an area named Wenyi. Descendants of rulers of these areas adopted Wen as their surname.Chinese : from a character that also means ‘literature’. Its origin, however, is from the given name of an ancient personage called Wen.Chinese : from a character that also means ‘hear’. During the Spring and Autumn period (722–481 bc), in the state of Lu there existed a man who has a supplementary name, Wenren. His descendants adopted the first character of his name, Wen, as their surname.English : unexplained.
Surname or Lastname
English
English : from the personal name Horace, Latin Horatius, a Roman family name of unknown origin, associated chiefly with the name of the poet Quintus Horatius Flaccus (65–8 bc).
Male
English
Anglicized form of Hebrew Golyath, GOLIATH means "exile." In the bible, this is the name of a Philistine giant slain by David. A shard of pottery unearthed by archaeologists digging at Tell es-Safi, bears two Proto-Semitic names (alwt and wlt) which are etymologically similar to Hebrew Galyat/Golyat/Golyath. The shard dates to around 950 BC, very close to the time when the bible says Goliath lived.Â
Surname or Lastname
English
English : of uncertain origin; possibly from a reduced form of the personal name Dominick.Chinese : from the name of Meng Mingshi, a senior minister of the state of Qin in the Spring and Autumn period (722–481 bc). His descendants adopted the first character of his given name, which means ‘bright’, as their surname.
Surname or Lastname
Chinese
Chinese : from the place name Pan, which existed in the state of Wei during the Zhou dynasty. Bi Gonggao, fifteenth son of the virtuous duke Wen Wang, was granted a state named Wei when the Zhou dynasty came to power in 1122 bc (see Feng 1). Bi Gonggao in turn granted the area called Pan to one of his sons, whose descendants eventually adopted Pan as their surname. This name is also Romanized as Poon, Pun, and Pon.Korean : There are two Chinese characters for this surname; only one of them, however, is common enough to warrant treatment here. There are three clans which use this character: the KisÅng (also called the KÅje), the Kwangju, and the Namp’yÅng. The founding ancestors of these clans were KoryÅ (918–1392) figures, and it is widely believed that they were related.Spanish and southern French (Occitan) : metonymic occupational name for a baker or a pantryman, from Spanish and Occitan pan ‘bread’ (Latin panis).English and Dutch : metonymic occupational name for someone who cast pans, from Middle English, Middle Dutch panne ‘pan’.Jewish (eastern Ashkenazic) : from Polish, Ukrainian, Yiddish pan ‘lord’, ‘master’, ‘landowner’, hence a nickname for a haughty person.Perhaps also an Americanized spelling or translation of German Pfann (North German Pann).
950S BC
950S BC
Girl/Female
Indian, Sikh
Kind
Boy/Male
Indian, Sanskrit
With the Tusk of an Elephant
Boy/Male
Teutonic
Wolf's shield. From the emblem painted on a war shield.
Boy/Male
Tamil
General nickname
Girl/Female
Tamil
Dedicated
Boy/Male
Indian, Sindhi, Traditional
The Moon; Similar to Som
Girl/Female
Muslim
Distinguished
Female
English
English pet form of Latin Alexandra, SANDIE means "defender of mankind."
Girl/Female
American, Arabic, Australian, British, Christian, Danish, English, German, Italian, Welsh
White Wave; Little Bird; Paradise; Fair; White and Smooth; The God is Gracious
Boy/Male
Hindu
King
950S BC
950S BC
950S BC
950S BC
950S BC
n.
The space included between the boundary lines of two similar parallelograms, the one within the other, with an angle in common; as, the gnomon bcdefg of the parallelograms ac and af. The parallelogram bf is the complement of the parallelogram df.
a.
At right angles to a given line or surface; as, the line ad is perpendicular to the line bc.