@misc{Helwig_Christoph_(1581–1617)_Theatrum,
 author={Helwig, Christoph (1581–1617)},
 address={Giessae Hessorum},
 howpublished={online},
 publisher={Hampel, Nikolaus. Druk.},
 language={lat},
 language={ger},
 language={grc},
 title={Theatrum historicum, sive Chronologiae systema novum [...] : cum assignatione imperiorum, regnorum, dynastiarum, regum aliorumque virorum [...] ita digestum, ut universa temporum et historiarum series a mundi origine ad hunc praesentem annum 1609. animo facilime comprehendi et perpetuo circumferri possit / concinnatum a Christophoro Helvico [...].},
 keywords={Kolekcje Piastowskie, 17 w., kroniki, historia, Bibliotheca Rudolphina},
}