Author: Hartknoch Christoph, 1644 - 1687
Title: De Republica Polonica libri duo, quorum prior historiae Polonicae memorabiliora, posterior autem jus publicum rei publ. Polonicae, Lithuaniae provinciarum que annexarum comprehendit.
Title in English: Two Books on the Republic of Poland, of Which the First Encompasses the More Memorable Events of Polish History, and the Second Encompasses the Public Law of the Republic of Poland, Lithuanian Provinces and Annexed Provinces.
Published: Prostat apud Thomam Fritsch, 1698.
Binding: contemporary binding.
Published: "The Collection of Lawyer Jaunius Gumbis: the Past Preserved in Books". Museum and Collector - 7. Vilnius: National Museum of Lithuania, 2018, p. 330-331.