** If the set A is infinite, then there exists an injection from the natural numbers N to A ( see Dedekind infinite ).

** This is a distinguished work which stands out from, and above, many of the books and articles which have ben written in this century on Avicenna ( Ibn Sīnā ) ( A. D. 980 – 1037 ).

** In the category of Riemann surfaces, an automorphism is a bijective biholomorphic map ( also called a conformal map ), from a surface to itself.

** An automorphism of a differentiable manifold M is a diffeomorphism from M to itself.

** Translation of the Acheiropoietos icon from Edessa to Constantinople.

** Battle of Fano — Aurelian defeats the Alemanni, who begin to retreat from Italy

** Lao New Year, or Songkan / Pi Mai Lao, generally celebrated from 13 to 15 April ( Laos )

** Thai New Year, or Songkran, celebrated from 13 to 15 April ( Thailand )

** Carefree means " free from care or anxiety.

** Carefree means ' free from care or anxiety '.

** Appendix of the laryngeal ventricle, a sac that extends from the laryngeal ventricle

** anti-aircraft artillery: weapons, usually mobile, designed for attacking aircraft from the ground.

** American Akita, a breed of dog possibly distinct from, but a derivative of, the Akita Inu

** Big Dipper ( Luna Park Sydney ), a wooden roller coaster operating at Luna Park Sydney from 1935 until 1981

** Cyclone ( Dreamworld ), a steel roller coaster which operated as Big Dipper at Luna Park Sydney from 1995 to 2001

** Kingdom of Great Britain, a sovereign state from 1707 to 1801

** United Kingdom of Great Britain and Ireland, a sovereign state from 1801 to 1922 ( and between 1922 and 1927 in its superseded form )

** Roman Britain or Britannia, a Roman province covering most of modern England and Wales and some of southern Scotland from 43 to 410 AD

** Sub-Roman Britain, Britain from 410 AD to 597

** Britain in the Middle Ages, various parts of Britain from 410 AD to 1485

** Early Modern Britain, Britain from the Tudor period, from 1485 to 1707

** Ovadiah ( Judaica Press ) translation Rashi's commentary from Chabad. org

** Obadiah, from John Gill's Exposition of the Entire Bible.

** Obadiah, from the United Church of God, an International Association Bible Reading Program-This Hebrew scholar provides extensive background information as well as verse-by-verse exposition

** Children of Eber, the earliest cultural Hebrews

** The microcode can employ both pipelines to enable auto-repeating instructions such as rep movsw perform one iteration every clock cycle, while the 80486 needed three clocks per iteration ( and the earliest x86-chips significantly more than the 486 ).

** the Church Slavonic language, and its earliest form, the Old Church Slavonic language

** 109. meitnerium, Mt, named after Lise Meitner, an Austrian physicist who was one of the earliest scientists to become involved in the study of nuclear fission ( 1982 ).

** The earliest reference to the publishing of private newspapers in Beijing.

** commissions the Yongle Encyclopedia, one of the world's earliest and largest known general encyclopedias.

** John Haggin, " Indian fighter " and one of the earliest settlers of Kentucky ( d. 1825 )

** Animals that live interstitially in the sand of the ocean floor were responsible for the fossil crawling traces that are considered the earliest evidence of animals and are detectable even prior to the dawn of the Ediacaran Period in geology.

** St Cuthbert Gospel, 7th-century Latin gospel book ; the earliest known Western bookbinding to survive

** Volume 1: From the earliest times to the battle of Lepanto

** CP / M computers based on the S-100 bus, maybe the earliest microcomputer platform

** Nestor the Chronicler ( c. 1056-c. 1114 ), reputed author of the earliest East Slavic chronicle

** Ozolian Locris, along the northwest coast of the Corinthian Gulf, around Amfissa ( earliest c. 500 BC )

** Dodona oracle, firstly under control of Thesprotians ( earliest c. 550-500 BC )-Molossian League of Epirus ( earliest c. 370BC )

** The earliest life of Liburne is The Self-Afflicter lively Described, 8vo, 1657 ;

** Resolution 1962: One of the earliest resolutions governing Outer space.

** Almanach cracoviense ad annum 1474, a wall calendar, the earliest known printing in Poland

** The earliest known printed edition of the chivalric romance Amadis de Gaula, as edited and expanded by Garci Rodríguez de Montalvo, is published in Castilian at Zaragoza.

** Elia Levita's chivalric romance, the Bovo-Bukh, is first printed, the earliest published secular work in Yiddish.

** Recitals-narrates in chronological order the previous ownership of the property being conveyed, starting with the earliest deed of title down to the contract of sale the conveyance gives effect to

** an egress MiGCAP of 1 or 2 flights that arrived on station at the projected exit point ten minutes prior to the earliest egress time.

** The state of Greece from the earliest times to the commencement of the Peloponnesian War, also known as the Archaeology.

** Roomba Clean Blue, model # 4130, ( HSN exclusive model, earliest release of 2. 1G Roomba at a special preview price, identical to the 2. 1G Sage except for color.

** Roomba Clean Blue, model # 4130, ( HSN exclusive model, earliest release of 2. 1G Roomba at a special preview price, identical to the 2. 1G Discovery except for color ) ( 2004, discontinued )( Although confusing it should be noted both HSN models share the same model number ( 4130 ) despite being two very different models.