groot's

Especially the learned Scriverius, Vossius, and other professors, were permitted to correspond with him at intervals on literary subjects, the letters being subjected to preliminary inspection. Scriverius sent him many books from his well-stocked library, de Groot's own books and papers having been confiscated by the government.

John Lothrop Motley - Life and Death of John of Barneveld, Advocate of Holland : with a view of the primary causes and movements of the Thirty Years' War — Complete (1614-23)

Especially the learned Scriverius, Vossius, and other professors, were permitted to correspond with him at intervals on literary subjects, the letters being subjected to preliminary inspection. Scriverius sent him many books from his well-stocked library, de Groot's own books and papers having been confiscated by the government.

John Lothrop Motley - Life and Death of John of Barneveld, Advocate of Holland : with a view of the primary causes and movements of the Thirty Years' War, 1619-23

On the 18th May 1619 on the fifty-first anniversary, as Grotius remarked, of the condemnation of Egmont and Hoorn by the Blood Tribunal of Alva the two remaining victims were summoned to receive their doom. The Fiscal Sylla, entering de Groot's chamber early in the morning to conduct him before the judges, informed him that he was not instructed to communicate the nature of the sentence.

John Lothrop Motley - Life and Death of John of Barneveld, Advocate of Holland : with a view of the primary causes and movements of the Thirty Years' War — Complete (1614-23)