Here Drury speaks of ‘conjurers,’ who have played some prank involving discovery of a treasure. Stewart was one of the party, but what is meant by ‘he that they judge should be finder of the treasure, should be Regent’? There is, apparently, some connection between the treasure hunt and the plot to kill Moray, and Stewart is mixed up with the magic of the treasure hunters. We know that Napier of Merchistoun, inventor of Logarithms, was to assist Logan of Restalrig to find treasure, ‘by arts to him known,’ at a later date. Probably the divining rod was to be employed, as in a case cited by Scott.

But in 1568, Napier of the Logarithms was only a boy of eighteen.

Returning to the plot to kill Moray: on August 14, 1568, Patrick Hepburn, bastard of the Bishop of Moray, and cousin of Bothwell, was taken in Scone, by Ruthven and Lindsay, brought before Moray at Stirling, and thence taken to Edinburgh. He was examined, revealed the nature of the plot, and gave up the names of his accomplices.[407]

This Patrick Hepburn was parson of Kynmoir by simoniacal arrangement with his father, the Bishop. It seems possible that Stewart met Bothwell, when he was in Denmark, in the spring of the year, and induced him to arrange a conspiracy with his cousin, Patrick Hepburn. Before Hepburn was taken, the Lyon Herald, on August 2, fled to Dumbarton, where he was safe under the protection of Lord Fleming, then holding Dumbarton Castle for Mary.[408] The Herald ‘was suspecte of conspiracy against the life of the Regent, the Earll of Moray.’ He lost his place as Lyon King at Arms, and Sir David Lindsay was appointed to the office, held under James V. by his poet namesake. On August 19, Sir William Stewart wrote, from Dumbarton, a letter to a lord, not named. This lord had written to ask Fleming to give up Stewart, who believes that he was instigated by some other. ‘For I cannot think that you can be so ingrate as to seek my innocent life and blood, considering that I have so favourably and so oft forewarned you of the great misery that you are like to fall into now, for not following my counsel and admonitions made oft and in due time.’ Here we see Stewart claiming foreknowledge of events. ‘Desist, I pray you, to seek further my blood, for as I shall answer to the eternal God, I never conspired or consented to the Earl of Moray’s death.... I fear you not, nor none of that monstrous faction, for, as God is the defender of innocents, so is he the just and severe punisher of cruel monsters and usurpers, who spare not to execute all kind of cruelty, under the pretext of religion and justice.... But there be some of his own secret Council that both directly and indirectly have sought that bloody usurper’s life, whom I shall name as occasion shall serve....’ Stewart again protests his own innocence, apparently with conviction. He ends ‘I pray you be favourable to the Parson of Kenmore’ (Patrick Hepburn), ‘and with such as have meddled with my apparel, bows, and books, to keep all well till meeting, which will be soon God willing....’[409]

This letter shows Stewart as a believer in foreknowledge of events, as one who hates Moray, ‘a bloody usurper,’ and as acquainted with a plot against Moray by his intimates. Lethington and Sir James Balfour were more or less at odds with Moray, about this time, but we have no evidence that they conspired to kill him.

How it happened we do not know, but Stewart was captured, despite the protection of Dumbarton Castle. On October 4, 1568, his reception there was one of the charges made, perhaps by John Wood, against Mary’s party, ‘Lord Fleming refusing his delivery.’[410] At all events, on August 5, 1569, we find Stewart imprisoned in Edinburgh Castle, as also was Paris, who, says Moray, arrived at Leith in June of the year. On August 5, both men were taken to St. Andrews, ‘there to be punished according to their demerits.’[411]

On the same day, August 5, 1569, Stewart wrote from the Castle a piteous letter to ‘the most merciful Regent.’ He declared, as to the conspiracy of 1568, that he only knew of it by public talk. ‘The bruit of your Grace’s murder was tossed up and down at Edinburgh.’ Even if Stewart foreknew and concealed the plot, ‘yet till the principal devisers are tried and convicted, I cannot be accused.’ Stewart himself first heard of the conspiracy on July 21, 1568, from Patrick Hepburn. The comptroller (Tullibardine) had, on that day, ‘purged himself’ of the affair at Stirling. Now July 21 was the day after Drury gave his second notice of the treasure-hunt by magic, somehow involving a new regent, in which Stewart was concerned. Stewart cannot be accurate in referring his first hearsay knowledge of the conspiracy to July 21, 1568.

He goes on excusing himself. He could not believe that the persons implicated by Patrick Hepburn ever contemplated the murder of Moray, who knows their names. Moreover, there is some one who predicted many events to Stewart, such as Darnley’s murder, the fall of Bothwell, ‘the death of Lyon Herald, and my promotion, the Queen’s deliverance,’ Langside, ‘and other predictions which have proved true.’ This soothsayer said that Moray was only in danger from ‘domestical treason.’ Therefore, Stewart disbelieved wholly in Patrick Hepburn’s story of a plot, and so did not divulge it. As witness, he cites ‘a certain courtier’ to whom he had given the same reason for his scepticism, in the middle of July, 1568. He adds that he thinks it wrong, following St. Paul, to resist ‘tyrants and usurpers.’ He regarded Moray as a tyrant and usurper, we have seen, in August, 1568. He ends by offering disclosures, privately, and asking for mercy.[412]

On August 15, 1569, ‘William Stewart, being convictit for witcherie, was burnt, and the said Paris, convictit for ane of the slayaris of the King, wes hangit in Sanctandrois,’ says the ‘Diurnal.’

Now, why was Lyon Herald burned? If there was a conspiracy, in July, 1568, no others suffered for it. It was easy to convict Stewart for ‘witchery’: he confessed to dealings with a soothsayer, and the Kirk was beginning its campaign against witches. But what was the political or personal reason for Moray’s cruelty? Had he seen Stewart’s letter of August 19, 1568?