Txhua qhov kev kawm numismatic feem ntau pib nrog kev qhia kom paub txhua daim npib. Kev txiav txim ntawm cov nyiaj npib txhais tau tias nrhiav qhov chaw thiab sijhawm ntawm nws cov minting, mint, mint (yog tias ua tau), tus neeg nplua nuj. Ua li no, siv txoj kev sib txawv, uas yog qhov tseem ceeb uas peb tau muab hauv tsab xov xwm no. Nyeem rau.
Cov Lus Qhia
Kauj ruam 1
Feem ntau, ib lub npib tau txheeb xyuas los ntawm saib nws cov lus piav qhia lossis duab hauv cov ntawv. Tab sis yog tias cov numismatist tsis tau ntsib dhau los lossis lub npib yog qhov nyuaj rau kev txiav txim siab, koj tuaj yeem ntxeev los ntawm tag nrho cov phau ntawv thiab tseem tsis pom dab tsi. Tab sis ntau zaus ntau dua tsis tshaj, cov numismatist txwv qhov kev tshawb fawb los ntawm kev txiav txim siab thawj cov hlau, qhov hnyav thiab qhov loj ntawm lub npib. Yog li, piv txwv li, kub npib hnyav txog 3.5 g yog feem ntau yuav florins lossis ducats. Qhov no txhais tau tias lawv tau minted tsis ntxov dua li ntawm nruab nrab ntawm lub xyoo pua 13th. Cov nyiaj npib hnyav 4 g yog pennies uas tau minted tsis tau dhau los ua ntej ib nrab ntawm cov poj niam xyoo pua 13th. Xav tias tseem qhov hnyav ntawm npib thiab nws qhov loj me, koj tuaj yeem txo cov npe ntawm cov ntawv pov thawj rau saib rau ob peb phau ntawv.
Kauj ruam 2
Kuj saib cov yam ntxwv tsis ntawm minting. Yog tias cov nyiaj npib yog ib-ib tog (bracteate), tom qab ntawd nws cov keeb kwm muaj kev txwv tsis yog rau qee lub sijhawm xwb, tab sis kuj rau qee pab pawg ntawm lub teb chaws uas cov bracteates tau minted. Cov kab ntawm plaub plaub tuaj yeem ntxeev siab rau South German keeb kwm ntawm lub npib. Thiab daim ntawv sau ntug tau hais tias lub npib tau minted tsis yog ntxov dua li 70s ntawm 16 xyoo pua.
Kauj ruam 3
Tseem muaj cov qauv hauv kev hloov ntawm cov duab. Nws yog kev coj noj coj ua rau cov nyiaj npib ntawm "neeg thuam" lub xeev kom piav qhia txog ntau yam ntawm tus ntoo khaub lig thiab / lossis daim duab ntawm tus vajtswv poj niam Victoria (feem ntau cuam tshuam) rau lawv. Muab ob npaug rau ib tog denarii piav qhia txog lub tsev teev ntuj ntoo - German npib.
Kauj ruam 4
Tsho tiv no ntawm caj npab tau pib kis rau ntawm npib los ntawm xyoo pua 13th. Cov duab ntawm daim hlau thaiv nrog tus neeg tuav ntaub thaiv ua tim khawv rau minting ntawm cov npib tsis tau ua ntej xyoo pua 16th, ob daim hlau thaiv - tsis yog ntxov dua li 17 xyoo pua Koj tuaj yeem txiav txim siab qhov chaw ntawm minting lossis ntsiab qee qhov chaw uas ib lossis lwm tus neeg dawb huv tau txiav txim siab cov neeg dawb huv patron los ntawm nws cov duab ntawm lub npib. Cov kos duab kos duab ntawm cov duab kuj muaj qee yam nqi. Txoj kev no koj tuaj yeem txiav txim lub sijhawm ntawm minting ntawm npib los ntawm purez Byzantine, Romanesque lossis Gothic cov duab.
Kauj ruam 5
Cov ntaub ntawv muaj txiaj ntsig tuaj yeem tsis yog los ntawm cov ntsiab lus ntawm cov lus dab neeg, tab sis kuj los ntawm nws qhov chaw nyob. Ob chav vojvoog lus dab neeg yog cov yam ntxwv ntawm tus cwj mem hom npib (Prague pennies, gros turnois thiab lawv ua raws li, thiab lwm yam). Yog tias hnub tim minting, piv txwv, yog qhia rau ntawm npib siv tus lej ob lossis peb tus lej, cov nyiaj npib tau minted hauv 16-17th centuries.
Kauj Ruam 6
Nws kuj tseem ceeb heev los txiav txim siab txog qhov ua tiav, qhov sib xyaw ua ke ntawm cov hlau ntawm npib. Qhov no yuav ua rau nws tuaj yeem txiav txim siab txog kev nres tsheb thiab suav cov ntaub ntawv tau nrog cov kev nyeem ntawv los ntawm cov ntawv sau, yog tias muaj.
