Avtor: Mojca Gruden

Viri: https://www.slideserve.com/lotus/zgodovinski-casovni-trak https://www.os-brinje.si/files/2020/05/DRU-5r-10t-Ljudje-v-srednjem-veku.pdf https://prezi.com/p/-2hki0yofeio/casovni-trak-cloveske-zgodovine/ https://sl.wikipedia.org/wiki/Pestnjak https://msn.splet.arnes.si/files/2020/03/DRU%C5%BDBOSLOVJE-SLO-IN-DRU-10.pdf