Rubuta ci gaba don wannan sakin layi - An fara ambaton garin a cikin takaddun tarihi daga 1275. Ya sami takardar shaidar birni a shekara ta 1325. A wancan lokacin Chęciny muhimmiyar cibiyar birni ce, inda a watan Mayu na 1331 Sarki Ladislaus I na Poland (Polish: "Władysław Łokietek") ya shirya taron manyan mutanen Poland da Poland, don tattauna yakin da ke tafe da Teutonic Knights. A cikin 1465 Chęciny ya ƙone a cikin babbar wuta, irin wannan ya sake faruwa a 1507. A cikin karni na 16 Chęciny ya kasance cibiyar ma'adinai da kasuwanci, tare da sanannen marmara a duk faɗin Masarautar Poland da Polish-Lithuanian Commonwealth. Har ila yau, cibiyar Furotesta ne. An lalata Chęciny a cikin Tawayen Zebrzydowski, amma ainihin lalacewa ya zo ne a lokacin mamayewar Sweden
a cikin 1655 <unk> 1660. A ranar 1 ga Afrilu, 1657, mutanen Transylvania na George II Rakoczi sun lalata garin gaba ɗaya. A cikin 1660 akwai gidaje 48 kawai, daga cikin 341 a 1655. A cikin 1764 an sanya Chęciny a matsayin cibiyar shari'a don arewacin Lesser Poland, don gundumar Radom, Chęciny da Opoczno. A cikin 1795 an haɗa garin da Daular Austriya, kuma a shekara mai zuwa, an koma wurin zama na gundumar zuwa Kielce.