Libra a na-akpọ ndị zodiacal ìgwè kpakpando na Southern Hemisphere n'eluigwe n'abalị. Latin aha - «libra». The oge ochie Sumerians akpọ ìgwè kpakpando Zib-Ba An-Na, nke pụtara "Heaven bụ a itule." Libra ìgwè kpakpando dị n'etiti ìgwè kpakpando nke Scorpio na Virgo. Itunanya bu na, na Babilọn astronomy nke àgwà ya na-anọchi anya n'ụdị claws nke akpị. Otú ọ dị, e nwere ihe njehie na Arabic okwu "zubana" na Akkadian okwu "zibanitu", ma nke nwere ike ịpụta ma "ọnụ ọgụgụ" na "akpị". Ọ nwere udi nke a akpị eyịride isi n'ala, ọ maara dị ka "mboanuohia akpị" ka 1st na narị afọ BC, ọ dịghị mgbe mbụ e kwuru na ha bụ ìgwè kpakpando Libra.
Ke adianade do, ọ na-e-atụ aro na a ihe ịrịba ama nke Zodiac dị ka ma ọ bụrụ na-ezo aka n'eziokwu ahụ bụ na, mgbe anyanwụ na-abanye a na akụkụ nke ecliptic, amalite autumnal equinox. N'akụkọ ifo ndị Ijipt, oge ochie ìgwè kpakpando nke Libra, makwaara dị ka "Balance nke Eziokwu" na "The Ikpe Ikpeazụ", ụbọchị laghachi Ijipt ememe nke ndụ mgbe a nwụsịrị, ebe ha na-eji maka erikpu nke mkpụrụ obi nke ndị nwụrụ anwụ. Ọzọkwa, ha na-metụtara chi nwaanyị Maat, dị ka a isi Ijipt oge ochie chi, bụ nke e metụtara nke a ìgwè kpakpando. Ọ bụ nwa nwanyị nke Ra na nchebe nke eziokwu, ikpe ziri ezi na eluigwe na ala kwekọrọ.
N'akụkọ ifo ndị Gris Akpịrịkpa - ìgwè kpakpando na-anọchite anya a chariot Gold Pluto dọtara anọ nwa ịnyịnya. Otu ụbọchị, na-eleta ndị ifo na ala-ya, Pluto hụrụ Persephone, ada Zeus na Demeter, chi nwaanyị nke ọmụmụ. The akụkọ ihe mere eme nke ndọtị Persephone site Pluto - mara Greek akụkọ ifo, nke na-anọchite anya ahịhịa, kpọtere elu ke ini utọ, na-enye Filiks ma na-ahapụ n'ala mgbe owuwe ihe ubi.
Ancient akụkọ nkọwa ọdịdị Libra ìgwè kpakpando nke Emperor Augustus, bụ onye a ma ama maka ikpe ziri ezi ya. Na ekele oké ọnụ ọgụgụ nke na-achị nadigh anwu anwu aha ya, na-akpọ ya a ịrịba ama nke Zodiac na ebe nchekwa nke August ikpe ziri ezi.
Taa, ihe ịrịba ama a kọwara dị ka akpịrịkpa, nke na-esetịpụ na ya na aka Themis, Grik na chi nwaanyị nke ikpe ziri ezi, si otú ha na-akpa na ha gbara agbata obi ìgwè kpakpando nke Virgo.
Ọ bụ naanị ihe ịrịba ama nke Zodiac nke na-adịghị na-anọchi anya anụ ọhịa.
Ìgwè kpakpando Libra-ekpuchi ebe ndị 538 square degrees na e dere atọ kpakpando na mara na mbara ala. Ọ nwere ike hụrụ na latitudes n'etiti +65 Celsius na -90 Celsius, na mma niile na ọ bụ anya na 9 pm n'oge June. The stellar ịgụ kpakpando, anyanwụ na-aga site na itule n'etiti October 16 na November 15, na na okpomọkụ ịgụ kpakpando ọ na-atụle na ihe ịrịba ama a na oge site na 23 September na 23 October.
Ìgwè kpakpando Libra, onye foto ị na-ahụ n'elu abụghị egbuke ụyọkọ kpakpando, ma e nwere otu nke nwere ike ịmasị ndị mmadụ. Na a nnukwu teliskop nwere ike hụrụ gburugburu galaxy NGC 5885, na a ịdị ukwuu nke 11,7, emi odude na-esote na Beta Libra. Ọ bụkwa n'ụlọ Gliese 581C - a bụ nke mbụ exoplanet na chọpụtara orbiting ya nne na nna kpakpando, a red Dwarf kpakpando Gliese 581, n'ime ibi na mpaghara nke kpakpando. Nke a Earth-dị ka planet chọpụtara na 2007. Ọzọ planet orbiting otu kpakpando, nke Gliese 581e - na kasị nta uka exoplanet, chọpụtara orbiting a nkịtị kpakpando.