Crusius, Christian: Rector Academiae Vitebergensis Christianvs Sigismvndvs Georgivs S. S. Theol. Doctor Et Profess. Pvbl. Ordinarivs Alvmnorvm Electoralivm Ephorvs Institvtvm [...] : Praemittitur Antiquitatum Germaniae specimen XV. de originibus Saxonicis IX. Witebergae : Prelo Ephraim Gottlob Eichsfeldii, 1764