Wannan amfani da tsoho Greek sculptors ba launi sculptures

Tsoho mutummutumai a lokacin da halittar da aka ba kamar yadda kodadde kamar yadda yake yanzu. Amfani da wani sa na daban-daban dabaru na gargajiya ilmin kimiya na kayan tarihi Vinzenz Brinkmann mayar da asali bayyanar wasu Girkanci da kuma Roman mutummutumai.

tsoho polychrome

The asali zane na zamanin d mutummutumai sãɓã wajũna haka musamman style da haske launuka, cewa mutane suka saba da ganin wadannan ayyukan art a cikin nau'i a wadda anã gitta su a yau, yana da wuya a kwatanta sikelin da bambance-bambance.

Bayan wani cikakken bincike na sculptures na gargajiya lokaci Brinkmann da tawagar, Mun halitta da kuma hannun-fentin da rage yawan kofe domin nuna duniya kamar yadda haske da suka ga tsoho Helenawa da Romawa. The m launi na mai haske blue, ja, ruwan hoda da zinariya tabarau. Modern masu sauraro wahayi na zamanin d artists zai sauti ma Catchy kuma ko da m. Duk da haka, kamar yadda mai girma da hikima, "kyakkyawa ne a cikin ido na dubawa".

haske haskoki

Arheologi ne a dukan sa na dabarun da ba su damar duba a cikin gabata da kuma ganin yadda ya duba abin da tsoho sculptures. Daya daga cikin wadannan dabaru ne domin sanin da juna ta hanyar haske haskoki.

Directing haske a wasu tsawon farfajiya na mutum-mutumi, da masana kimiyya iya ganin kananan bumps a kan dutse, da tagulla, ko wasu kayan, wanda aka sanya sculptures. Wadannan tafka magudi da aka kafa a cikin shekaru dubbai da suka wuce tun daga halittar batutuwa na art. Sai dai itace cewa a Layer Paint amfani da surface, ba kawai kawata da mutum-mutumi, amma kuma kare shi daga muhalli hadura.

Kananan bumps da depressions a cikin kayan nuna wuraren da babu Paint. Duk da cewa wannan dabara ba za ta bari ya san launi na pigments amfani, shi daidai ya nuna sassa na mutum-mutumi, wanda aka amfani da fenti, har ma da taimakawa sanin juna.

ultraviolet radiation

Hasken ultraviolet ma iya gaya yawa game da asali nau'i na gargajiya sculptures. Amfani da suka fi bayyana cikakken alamu. Tun da na gargajiya lokaci duk pigments ne Organic, da sauran gyauron su amsa to ultraviolet nuna shi.

Wannan dabara da ake amfani da masana, appraisers da kuma gidan kayan gargajiya ma'aikata, tabbatar da cewa tsohon zane-zane, frescoes da sauran ayyukan art aka ba qirqiro, kamar yadda daga baya pigments dauke da fiye da inorganic abubuwa.

Abin baƙin ciki, da yin amfani da hasken ultraviolet ba zai iya sanin ko daidai launi pigments sauran a fasa da kuma tafka magudi a farfajiya na mutummutumai, wanda shi ne dalilin da ya sa archaeologists Resort zuwa karshen, mafi inganci hanya.

X-haskoki da infrared radiation

Lokacin da gaban da Paint da aka tabbatar da tsarin da ake niyya, masana kimiyya amfani x-haskoki da infrared haskoki su gane launi pigments. A pigments da aka fitar a cikin gargajiya lokaci (har karni XVII) daga kayan lambu, dabba da kuma ma'adinai da kayayyakin. Su ne duk a cikin hanyoyi daban-daban daidai da electromagnetic radiation, wanda damar masana kimiyya a tantance abin da pigments, kuma daidai da, da kuma launuka da aka amfani da wasu sassa na mutum-mutumi.

By sakawa a iska mai guba tsoho sculptures daban-daban iri radiation, tare da high yiwuwa archaeologists iya sanin da irin pigment, launi, da haske, ya dafa, kuma jikewa amfani. Wadannan bayanai ba su damar daidai mayar da asali bayyanar da mutummutumai da na gargajiya da zamani. Muraran, irin wannan ke yin tunani warai game da magabaci na zamanin d art (Ancient Girka da Roma) a kan zamani.

A cikin wani hali, ko da kuwa da ra'ayoyi da jama'a da kuma masana, kimiyya da dabarun amfani a dawo da aiwatar da sculptures, zai iya kai wa ga sha'awa, ko da idan aka ba gudanar da sculptures.