The hatred against the Christians was on the wane, but when news was brought that Des Farges with 5 vessels had landed at Jonsalam, it was considered that he was merely waiting for reinforcements to take vengeance for the insults offered to his nation. Popular imagination pictured him as an angry conqueror, who was about to visit their towns and possessions with fire and sword.
The prisoners were put under more rigorous surveillance and their lot became more pitiable.
But the fears were allayed next day by a letter from the French commander, who declared that his intentions were peaceable. Having explained the reasons for not giving up the hostages, he declared that he preferred to surrender his rights, rather than to break the alliance between two powerful Kings and so he sent back the hostages with a promise to return the ships which had been supplied to him in good condition. He announced at the same time, the approaching arrival of the head of the French trading station to settle the accounts and to repay loans advanced in cases where the value of the merchandise which had been taken from the warehouse was not enough to pay the out-standing debts.
The Bishop was released from his fetters on the same day as the letters were received, and was taken to Court. He was made to walk through the town barefooted, hatless and in rags. The missionaries also appeared loaded with fetters.
The presiding official proudly announced that if the French Commander made the slightest sign of hostilities, all the Christians would be blown from the cannon's mouth in revenge for his breach of good faith. M. de Métellopolis was commanded to write to the commander. He obeyed promptly and although the King and his ministers appeared satisfied with the missive, they substituted another for it and sealed it without allowing him to read it. The prisoners were sent back to their work, pending the receipt of a reply; they were confined in more spacious quarters, and experienced less discomfort.
Des Farges, anxious to set sail, sent back the last of the hostages who was very pleased at the kindly treatment he had received. It was thought that by this means, the prisoners would be able to gain their liberty, but only the Bishop was released. The others suffering from the hardships of so lengthy a confinement petitioned for death or liberty. This announcement produced its expected result. They were relieved of their bonds and the harsh treatment was somewhat relaxed. The court proclaimed that it was unlawful to jeer or to make lampoons on foreigners, and those who interfered with their religion were to be punished severely.
This first exhibition of clemency aroused hopes of a speedy release, but the Dutch fearing to see the French restored to favour, spread a report that France was sending out a punitive expedition against the Kingdom. The trick was successful; the prisoners were again put in chains and had no other consolation than to sing hymns. M. Paumard, a Missionary who was trusted at Court said that the reports spread by jealous enemies were nothing but absolute falsehoods and the court, which respected his outspokeness, believed him.
The prisoners were transferred to a neighbouring island whose climate was as fatal as had been the putrid stench of the prison.
Many died in consequence, and the survivors passed days of continual suffering.
While they were suffering without hope of relief Father Tachard landed at Mergui at the end of 1690 and before entering further into the country informed the Barcalon that he was the bearer of a letter from Louis XIV and that he had been entrusted with negociations for the renewal of the alliance between the two crowns; and that he could not, without compromising his position, ask for an audience without previous assurance of the nature of his reception. Two Siamese officials who had come from France went in advance to the Court where they made a great display of the magnificence of the French King and of the honours that had been conferred on them even after it was known that his forces had been obliged to evacuate the fortified posts of Mergui and Bangkok.