Nimrud Lens: Cov Assyrians puas tau tsim lub koob yees duab 3,000 xyoo dhau los?

Raws li qee tus kws tshawb fawb, cov neeg Axilia thaum ub tau tsim lub lens tshwj xeeb rau tsom lub teeb ntawm cov khoom nyob deb.

Telescopes, nyob rau hauv lub ntsiab lus niaj hnub ntawm lo lus, tau xub tsim thiab ua haujlwm rau lub hom phiaj astronomical los ntawm tus naas ej Dutch lej thiab astronomer, Galelio. Nws tsis tsuas yog tsim lub koob yees duab xwb tab sis kuj yog thawj zaug siv rau hauv astronomy. Thiab txawm hais tias qee tus neeg hais tias lwm tus neeg yuav tau tsim lub koob yees duab yav dhau los, peb paub tias tsis muaj pov thawj ntawm qhov no. Tab sis puas muaj tseeb?

Nimrud Lens
The Nimrud lens yog ib qho 3,000-xyoo-laus pob zeb siv lead ua uas tau pom los ntawm Sir John Layard hauv 1850 ntawm Assyrian palace ntawm Ni.mrud, nyob rau hauv niaj hnub Iraq. © Wikimedia Commons

Telescopes tej zaum tau tsim thiab siv ntau yam kev vam meej thaum ub ua ntej Galileo, tab sis lawv tsis tau siv dav. Layard lens, tseem hu ua Nimrud lens - ib lub pob zeb muaj hnub nyoog 3000 xyoo pom nyob rau ntawm Assyrian palace ntawm Nimrud hauv Iraq - tuaj yeem ua pov thawj zoo meej ntawm qhov ntawd.

Lens of Nimrud yog me ntsis oval thiab tej zaum hauv av ntawm lub log lapidary. Nws qhov focal ntev yog li 12 centimeters thiab nws qhov taw tes yog li 11 centimeters (4.5 nyob rau hauv) los ntawm sab tiaj tus, sib npaug rau 3X magnifying iav.

Nimrud Lens
Oval pob zeb-crystal inlay: hauv av thiab polished, nrog ib lub dav hlau thiab ib lub ntsej muag me ntsis convex. Nws tau raug suav hais tias yog lub lens kho qhov muag tab sis yuav tau siv me me lossis tsis siv. © Lub Tsev khaws puav pheej British

Cov Assyrians tej zaum yuav siv nws ua ib lub iav tsom iav, lub iav kub kub kom pib hluav taws los ntawm kev tsom mus rau lub hnub ci, los yog ua cov khoom siv zoo nkauj. Kaum ob kab noj hniav tau tsim rau ntawm lub ntsej muag lub ntsej muag thaum sib tsoo, thiab lawv yuav muaj cov kua nplaum, feem ntau yuav yog naptha los yog lwm cov kua hauv cov khoom siv raw.

Txawm hais tias qee cov kws tshawb fawb ntseeg tias cov neeg Axilias thaum ub siv cov nimrud lo ntsiab muag raws li ib feem ntawm lub tsom iav raj, los piav qhia lawv cov kev paub txog astronomy, feem ntau lwm cov kws tshawb fawb tau sib cav tias qhov zoo ntawm lub lens tsis zoo li tsim nyog rau kev saib cov ntiaj chaw nyob deb.

Kev ntseeg tias tus nimrud lo ntsiab muag yog lub lens telescopic tshwm sim los ntawm qhov tseeb tias cov neeg Axilias thaum ub pom Saturn ua ib tug vajtswv nyob ib puag ncig los ntawm ib lub nplhaib ntawm nab, lawv txhais ntawm Saturn lub nplhaib raws li pom los ntawm lub koob yees duab tsis zoo.

Xyoo 1980, ib pawg kws tshawb fawb los ntawm University of Chicago nrhiav pom Nimrud lens thaum excavating lub palace ntawm Nimrud, lub nroog Assyrian thaum ub hauv Iraq. Lawv pom lub lens faus ntawm lwm daim iav tawg uas zoo sib xws, uas zoo li cov enamel los ntawm cov khoom tawg, tejzaum nws yog ntoo lossis ivory.

Lub koob yees duab tau tso rau hauv Case 9 ntawm Lower Mesopotamian Gallery hauv Chav 55 ntawm British Tsev khaws puav pheej. Nimrud lens 'muaj nyob ua pov thawj ib yam kom paub meej: Galileo tsis tau tsim thawj lub koob yees duab.

Ib lub lens thib ob, tejzaum nws mus txog rau xyoo pua tsib BC, tau pom nyob rau hauv lub qhov tsua dawb huv ntawm Mount Ida hauv Crete. Nws yog qhov zoo dua thiab muaj zog dua li Nimrud lens.

Pompeii, lub nroog qub nyob ze ntawm Naples, Ltalis, raug faus los ntawm kev tawg ntawm Mount Vesuvius hauv AD 79. Pliny thiab Seneca, cov kws sau ntawv Roman thaum ub, piav txog lub lens siv los ntawm tus engraver hauv Pompeii. Hais tias, koj tuaj yeem pom ntau cov lus qhia thiab cov pov thawj uas qhia tau hais tias, telescopes tau tsim thiab siv ntau yam kev vam meej thaum ub ua ntej Galelio.

Cov Assyrians tau kov yeej los ntawm Persian Empire nyob rau hauv lub xyoo pua 6th BC, tom qab uas lawv tau txais Persian kab lis kev cai thiab kev coj ua. Cov neeg Axilias ntseeg tau tias yog thawj tus kawm txog astronomy raws li thaum ntxov xyoo pua BC. Lawv siv lawv txoj kev paub txog geometry, lej lej, thiab astrology - ua ke nrog kev mob siab rau kev soj ntsuam - los tsim ib qho kev vam meej tshaj plaws uas tau muaj.

Yog li ntawd, cov cuab yeej zoo li Nimrud lo ntsiab muag tej zaum yuav siv los ntawm Assyrians thaum ub los soj ntsuam hnub qub thiab sau cov ntaub ntawv hais txog lawv - piv txwv thaum ntxov ntawm dab tsi tuaj yeem suav tias yog kev tshawb fawb tsis yog kev ntseeg lossis khawv koob xwb.

Raws li qee cov kws tshawb fawb, cov neeg Assyria thaum ub tau tsim lub lens tshwj xeeb rau tsom lub teeb ntawm cov khoom nyob deb kom nws zoo nkaus li loj txaus kom pom meej. Qhov tshwm sim yog ib qho khoom siv kho qhov muag hu ua "astronomical double grape stalk" lossis raws li peb paub niaj hnub no: lub ntiaj teb thawj lub koob yees duab.