The headmen of the Kongsi accordingly resolved upon striking a sudden blow, mastering Kuching, and sweeping the Rajah and all his officials out of the place. But, so as not to give occasion to the British Government to interfere, they determined to massacre them only, and to spare the lives of the few English merchants and missionaries resident at Kuching, and not members of the Rajah's staff.

At the close of 1856, the Rajah was at Singapore, whither he had gone to recruit, as he was much out of health. His nephew, the Tuan Muda, was at Sekrang, engaged on the construction of a new fort, when he received a letter from the principal official in Kuching, requesting him to be present at the Chinese New Year, and informing him that he had received disquieting intelligence about the Chinese gold-miners, who, under the plea of erecting a new joss or idol, or Tai-pi-kong,[[212]] meditated an attack on Kuching, and an attempt to overthrow the Government and establish their own independent rule. The Tuan Muda at once sought Abang Aing, the principal Sekrang chief, a man to be thoroughly trusted, but he was laid up with small-pox, and unable to help.

"He spoke very kindly and to the purpose, telling me plainly that he did not like the sound of the reports, and begged me to be careful. He regretted that he could not go himself, but would send a younger brother, and urge the Orang Kaya to accompany me, and he promised to arrange so as to follow me if anything serious really occurred. No Christian could have offered advice in a kinder tone or better spirit."

Accordingly the Tuan Muda hastened to Kuching, but found that all was quiet there, and it was supposed that the reports were unnecessarily alarming. Thus satisfied, he departed, and returned to Sekrang. Mr. Arthur Crookshank, then in charge at Kuching during the absence of the Rajah and the Tuan Besar, who was in England, however, took the precaution to man the small stockades, which constituted the only defences of the town, with a sufficient garrison.

On February 14, 1857, four days before the insurrection broke out, a Chinaman, who had formerly been expelled from Sarawak territory for joining a secret society, appeared in Bruni, and was detected attempting to induce the Chinese servants of Mr. Spenser St. John, then Consul-General there, to enter the Thien-ti Secret Society; and encouraging them to do so with the assurance that a general massacre of the white men in Sarawak was in contemplation, and that the Chinese would establish their own supremacy there. It is therefore by no means improbable that he was an agent of the Kongsi sent to Bruni, to communicate the plan of insurrection to Makota. Moreover, it was ascertained that overtures had been made to certain disaffected Malays in Sarawak to shut their eyes, if they did not feel inclined for actual co-operation in the attempt.

On the Rajah's return to Kuching from Singapore, Mr. Crookshank told him of the disquieting rumours, and of what he had done for the protection of the capital. And, although Mr. Middleton, the Inspector of Police, confirmed his opinion that precautions should be taken, the Rajah could not be induced to believe that there was danger, and unwisely dismissed the garrison from the forts, and no efficient watch was kept.

On February 18, the chief of the Kongsi assembled about six hundred of the ablest-bodied Chinamen belonging to the Society at Bau, armed them and marched to Tundong on the Sarawak river, where a squadron of large boats had been prepared to carry them to Kuching.

"During their slow passage down the river," says Mr. St. John, "a Malay who was accustomed to trade with the Chinese overtook them in a canoe and actually induced them to permit him to pass, under the plea that his wife and children lived in a place called Batu Kawa, eight miles above the town, and would be frightened if they heard so many men passing, and he not there to reassure them. Instead of going home, he pulled down as fast as he could till he reached the town of Kuching, and going straight to his relative, a Malay trader of the name of Gapur, who was a trustworthy and brave man, told him what he had seen; but Gapur said, 'Don't go and tell the chief or the Rajah such a tissue of absurdities,' yet he went himself over to the Bandar and informed him, but the Datu's answer was, 'The Rajah is unwell, we have heard similar reports for the last twenty years—don't go and bother him about it. I will tell him in the morning what your relative says.' This great security was caused by the universal belief that the Chinese could not commit so great a folly as to attempt to seize the government of the country, considering that they did not number above 4000, while at that time the Malays and Dayaks within the Sarawak territories amounted to 200,000 at least. It is strange, however, and was an unpardonable neglect of the Bandar, not to have sent a fast boat up the river to ascertain what was really going on. Had he done so, the town and numerous lives would have been saved."

Shortly after midnight the squadron arrived unnoticed, and dividing into two parties proceeded to surprise the Government buildings and the stockades. The details of the attack on the Rajah's house and of his escape are given in an account by his steward, Charles Penty. Mr. Penty says:—

I was sleeping in a room near the Rajah, who had not been well for some days. The attack took place about midnight, with fearful yelling and firing. I hurried out of bed, and met the Rajah in the passage in the dark, who at the moment took me for one of the rebels, grappled me by the throat, and was about to shoot me, when he fortunately discovered it was me. We then opened the venetian window of my room and saw poor Mr. Nicholetts murdered before our eyes. The Rajah said, "Ah, Penty, it will be our turn next."