Panthawi yaDziko la RomandiUfumu wa Roma, zaka zinayamba pa tsiku limene kazembe aliyense analowa mu ofesi koyamba. Mwina izi zinali pa 1 Meyi isanafike 222 BC, pa 15 March kuyambira 222 BC mpaka 154 BC, ndipo pa 1 Januwale kuyambira 153 BC. Mu 45 BC, pameneJulius CaesarYatsopanoKalendala ya JulianPamene Senate inayamba kugwira ntchito, inakhazikitsa Januwale 1 kukhala tsiku loyamba la chaka. Panthawiyo, tsikuli linali limene anthu omwe anali ndi maudindo aboma ankatenga udindo wawo, ndipo linalinso tsiku lachikhalidwe la pachaka loyitanitsa Senate ya Roma. Chaka chatsopano cha bomachi chinapitiriza kugwira ntchito mu Ufumu wonse wa Roma, kum'mawa ndi kumadzulo, nthawi yonse ya moyo wake komanso pambuyo pake, kulikonse komwe kalendala ya Julian inkapitirira kugwiritsidwa ntchito.
Ku England, kuukira kwa Angle, Saxon, ndi Viking kwa zaka za m'ma 500 mpaka 1000 kunabweretsa derali m'mbiri isanayambe. Ngakhale kuti kubwezeretsedwa kwa Chikhristu kunabweretsa kalendala ya Julian, kugwiritsidwa ntchito kwake kunali makamaka potumikira tchalitchi kuyambira pachiyambi.William WopambanaAtakhala mfumu mu 1066, analamula kuti pa 1 Januwale pakhazikitsidwenso Chaka Chatsopano cha boma kuti pakhale Chaka Chatsopano chogwirizana ndi kuikidwa kwake ufumu. Kuyambira cha m'ma 1155, England ndi Scotland zinagwirizana ndi mbali yaikulu ya ku Ulaya kuti zikondwerere Chaka Chatsopano pa 25 March, zomwe zinagwirizana ndi Akristu ena onse.
MuZaka zapakatikatiku Ulaya masiku ambiri ofunikira a chikondwererokalendala ya tchalitchiMpingo wa Roma Katolika unayamba kugwiritsidwa ntchito ngatichiyambi cha chaka cha Julian:
Mu kalendala ya masiku ano kapena yokhudza mdulidwe, chaka chatsopano chinayamba pa Januware 1,Phwando la Mdulidwe wa Khristu.
Mu kalembedwe ka Annunciation kapena kalembedwe ka Lady Day date, chaka chatsopano chimayamba pa 25 March, phwando laKulengeza(mwachikhalidwe amatchedwa dzina lodziwika bwinoTsiku la AmayiTsikuli linkagwiritsidwa ntchito m'madera ambiri a ku Ulaya m'zaka za m'ma Middle Ages ndi kupitirira apo.
ScotlandChaka chatsopano chasinthidwa kukhala Chaka Chatsopano cha Masiku Ano chomwe chinachitika pa Januwale 1, 1600, ndi Order of the King's.Bungwe la Privypa Disembala 17, 1599. Ngakhale kuti mafumu a ku Scotland ndi England anagwirizana ndi Mfumu James VI ndi I mu 1603, komanso mgwirizano wa maufumu enieniwo mu 1707, England inapitiriza kugwiritsa ntchito pa 25 Marichi mpaka Nyumba Yamalamulo itavomereza lamuloli.Kalendala (Kalembedwe Katsopano) Lamulo la 1750Lamuloli linasintha dziko lonse la Great Britain kuti ligwiritse ntchito kalendala ya Gregory ndipo nthawi yomweyo linasintha chaka chatsopano kukhala Januwale 1 (monga momwe zinalili ku Scotland). Linayamba kugwira ntchito pa 3 Seputembala (Kalembedwe Kakalekapena 14 Seputembala Kalembedwe Katsopano) 1752.
Mu chibwenzi cha Isitala, chaka chatsopano chinayamba paLoweruka Loyera(tsiku lisanafikeIsitala), kapena nthawi zina paLachisanu LabwinoIzi zinkagwiritsidwa ntchito ku Ulaya konse, makamaka ku France, kuyambira m'zaka za m'ma 11 mpaka m'ma 1600. Vuto la njira imeneyi linali lakuti chifukwa Isitala inali mwambo wopatulika.phwando losunthikaTsiku lomwelo linkatha kuchitika kawiri pachaka; zochitika ziwirizi zinasiyanitsidwa ndi “Isitala isanafike” ndi “Pambuyo pa Isitala”.
Mu kalembedwe ka Khirisimasi kapena ka Kubadwa kwa Yesu, chaka chatsopano chinkayamba pa Disembala 25. Izi zinkagwiritsidwa ntchito ku Germany ndi England mpaka m'zaka za m'ma 1100,[18]ndipo ku Spain kuyambira m'zaka za m'ma 14 mpaka m'ma 1600.
Kumwera kwa equinoxtsiku (nthawi zambiri pa 22 September) linali “Tsiku la Chaka Chatsopano” muKalendala ya Republican ku France, yomwe idagwiritsidwa ntchito kuyambira 1793 mpaka 1805. Ili linali tsiku loyamba la mwezi woyamba.
Nthawi yotumizira: Januwale-04-2023