Ryves, Thomas, Sir, 1583?-1652

found: His Historiae navalis mediae libri tres, 1640:t.p. (Tho. Rivio, regis in Anglia advocato)

found: Historia navalis antiqva, 1633:title page (Tho. Rivio) unnumbered page 6 (T. Rivius)

found: Wikipedia, the free encyclopedia, September 16, 2019:Thomas Ryves page (Sir Thomas Ryves; born ca. 1583; died 1652 in London; English civilian [i.e., civil lawyer]; member of a prominent Dorsetshire gentry family; became a specialist in ecclesiastical law and Admiralty law; Bachelor of Common Law in 1605; obtained doctorate in 1610; became King's Advocate in 1625; Admiralty judge for Dover, 1636; published books on law and naval history) - https://en.wikipedia.org/wiki/Thomas_Ryves

found: Oxford Dictionary of National Biography WWW site, September 16, 2019:Ryves, Sir Thomas page (Ryves, Sir Thomas; died 2 January 1652 in London; civil lawyer; author of naval histories and political works in Latin; The Poore Vicars Plea in English)