Justinianus I (2 delen in 1 band) - Corporis Ivris Civilis Tomvs Primvs Quo continentur Institvtionvm Libri Qvatvor, Et Digestorvm sive - 1663-1664

1. Justinianus: Corpus Iuris Civilis, Volume One, comprising the Institutes (Four Books) and the Digest or Pandects (Five Books). Amsterdam, at Ioannes Blaeu, & Lud. and Dan. Elzevirs, Leiden Batavians, at Franciscum Hackium, 1664. Colophon: Amsterdam, at the types of Ioannes Blaeu, 1663. (22)1037(1) p.
Bound:
2. Justinianus: Corpus Iuris Civilis, Volume Two, containing D. Justiniani Codicis, Book XII. Authenticæ or Novellae Constitutiones CLXVIII. Edict XIII. And certain Constitutions of the same Emperor, as well as Iustini and Tiberii from the book of Julius his predecessor. Leo’s Emperor Novellae CXIII. Imperial Constitutions of Eastern Law. Kanunniken Apostolorvm. Consuetudines Feudorum. Consuetudines Friderici II. Extravagante. De Pace Constantiae liber. Amsterdam, at Ioannes Blaeu, & Lud. & Dan. Elzevirios, Leiden Batavorvm, at Franciscum Hackium, 1663. Colophon: Amsterdam, from Ioannes Blaev’s Typographia. 1664. 820(1) p.
Together in an 8vo format bound in original leather. The binding worn, mainly the spine. Endpapers of later date. Binding reasonable, in front somewhat loose. Probably 1 leaf missing in the front matter of (1). With a number of very small handwritten notes in the margins. Paper otherwise good. See also the photos.

** Flavius Petrus Sabbatius Iustinianus (Tauresium, 482[1]/483 – Constantinople, 14 November 565), known as Justinian I the Great (Greek: Φλάβιος Πέτρος Σαββάτιος Ιουστινιανός, Ioustinianos; Dutch, archaic: Justiniaan), was Roman emperor from 1 August 527 to 13 November 565.
He is known for his attempt to restore the unity of the Roman Empire (after the fall of the Western Roman Empire in 476), but he did not succeed permanently in doing so. His reign is therefore considered the end of classical antiquity. Our information about his life and works mainly comes from the historian Procopius.