Beads da beads - kayan ado na duniyar duniyar

Mun san cewa komai ya dade a baya. Beads da beads, don haka gaye a yau tsakanin ma'aikatan gida waɗanda ke kiran kansu masu zanen kayan ado, suna da dogon tarihi, sun kai ko da shekaru 5000 BC. kofi a Sarbucks, sun kasance masu daraja sosai shekaru dubu da suka wuce. Menene kudinsu? Abin da ke ƙayyade farashin kowane kayan ado na gaske - kokari da fasaha. Abubuwan da ake amfani da su don yin shi da farko an yi niyya ne don ba da damar aikin don jure tasirin lokaci. Kuma idan suna da wuya kuma saboda haka tsada, don haka mafi kyau. Kar a sanya aiki a cikin wani abu da zai jika cikin ruwan sama kamar takarda.

Idan aka kalli waɗannan ƙullun dutse, a sauƙaƙe mutum zai iya ganin cewa sun yi daidai da zagaye, ramukan suna tsakiyar, kuma saman waje suna da santsi. Akwai bayani mai ma'ana guda ɗaya kawai - ƙwanƙwaran dole ne an yi su a cikin motsin juyawa. An kaifi a kan wani wajen sauki, amma har yanzu lathe, wanda za mu iya saduwa a cikin wani irin wannan nau'i a yau a Indiya ko Pakistan, har ma kusa - a cikin Yaren mutanen Poland amber gidajen tarihi.

Neolithic beads da beads

Maganata na iya ba da mamaki ga masu binciken kayan tarihi. To, idan masu binciken kayan tarihi sun san fasahohi daban-daban da kyau, rayuwarsu za ta yi sauƙi. Ya isa a tuna cewa masu sana'a na kayan ado da kayan ado sun kasance suna amfani da fasahar zamani mafi mahimmanci, saboda sun samar da kayan fasaha mafi tsada. A yau, a cikin hanyar, 3D bugu ne mafi inganci da kamfanonin kayan ado ke amfani da su. Sauran magana game da shi kawai a taro.

Amma koma ga beads. Tsarin masana'antu bai kasance mai sauƙi ba kuma ba sauri ba. Da farko, an haƙa rami na ciki, sau da yawa farawa a bangarorin biyu na gefe. Kamar yadda kuke tsammani, tsarin ya kasance mafi wahala, tsayin katako. Wannan yana nuna cewa farashin ya karu tare da tsayin rami, dogayen dogayen dogayen da siraran ya kamata su kasance mafi tsada. Sa'an nan kuma an shigar da kafada, sanya shi a kan madaidaicin madaidaicin lathe, kuma an yi amfani da saman waje. Kuma ba a yi amfani da kayan aikin dutse don wannan dalili ba, saboda suna da rauni sosai.

Beads a cikin hotunan sun koma 5000-3000 BC. BC Masu binciken kayan tarihi sun ce waiwaye da lathe na farko kamar wanda aka kwatanta a sama an ƙirƙira shi ne a Masar a shekara ta 1500 BC. Shin bai kamata su sake tunani ba?