They were at great pains to prejudice the Stadtholder against Grotius, by representing that he professed an inviolable attachment to the privileges of his Country; and, being of Barnevelt's principles, would support them with equal firmness; and that the Prince could never agree with him because he would always oppose his views.

These reasons made an impression on Frederic, who being of the same character with all the Princes, of his house, wanted, says Du Maurier, to be Prince of Holland.

He approved therefore of the proceedings of the States-General, who intended to give Grotius to understand by their last Ordonnances, that they condemned him to perpetual banishment.
It will perhaps be wondered at that a wise man, such as Grotius, would hazard a journey to Holland without succeeding in the projects he had formed for obtaining permission to stay there: but on some occasions it is prudent to run hazards.

The point is whether the appearance of success was such as a man of sense ought to build on.

He was sensible this would be objected to him, and in some of his letters he endeavours to justify his return.