So the fact that Cornelis Aerssens had taken bribes, and that two burgomasters were strongly suspected by Aerssens of having taken bribes, seems to have been considered as evidence that Barneveld had taken a bribe. It is true that Aerssens by advice of Maurice and Barneveld had made a clean breast of it to the States-General and had given them over the presents. But the States-General could neither wear the diamond nor cash the bill of exchange, and it would have been better for the Greffier not to contaminate his fingers with them, but to leave the gifts in the monk’s palm. His revenge against the Advocate for helping him out of his dilemma, and for subsequently advancing his son Francis in a brilliant diplomatic career, seems to have been—when the clouds were thickening and every man’s hand was against the fallen statesman—to insinuate that he was the anonymous personage who had accepted the apocryphal draft for 100,000 ducats.
The case is a pregnant example of the proceedings employed to destroy the Advocate.
The testimony of Nicolas van Berk was at any rate more direct.
On the 21st December 1618 the burgomaster testified that the Advocate had once declared to him that the differences in regard to Divine Worship were not so great but that they might be easily composed; asking him at the same time “whether it would not be better that we should submit ourselves again to the King of Spain.” Barneveld had also referred, so said van Berk, to the conduct of the Spanish king towards those who had helped him to the kingdom of Portugal. The Burgomaster was unable however to specify the date, year, or month in which the Advocate had held this language. He remembered only that the conversation occurred when Barneveld was living on the Spui at the Hague, and that having been let into the house through the hall on the side of the vestibule, he had been conducted by the Advocate down a small staircase into the office.
The only fact proved by the details seems to be that the story had lodged in the tenacious memory of the Burgomaster for eight years, as Barneveld had removed from the Spui to Arenberg House in the Voorhout in the year 1611.
No other offers from the King of Spain or the Archdukes had ever been made to him, said van Berk, than those indicated in this deposition against the Advocate as coming from that statesman. Nor had Barneveld ever spoken to him upon such subjects except on that one occasion.
It is not necessary and would be wearisome to follow the unfortunate statesman through the long line of defence which he was obliged to make, in fragmentary and irregular form, against these discursive and confused assaults upon him. A continuous argument might be built up with the isolated parts which should be altogether impregnable. It is superfluous.