M.de Laubardemont tried to prevent this test, by objecting to Duncan as an atheist, but as Duncan was greatly respected on account of his skill and probity, there was such an outcry at this interference from the entire audience that the commissioner was forced to let him have his way.

The six porters were therefore dismissed, but instead of resuming their places among the spectators they left the church by the sacristy, while Duncan approaching the bed on which the superior had again lain down, seized her by the wrist, and making certain that he had a firm hold, he told the exorcists to begin.
Never up to that time had it been so clearly shown that the conflict going on was between public opinion and the private aims of a few.

A hush fell on the church; everyone stood motionless in silent expectancy.
The moment Pere Lactance uttered the sacred words the convulsions of the superior recommenced; but it seemed as if Duncan had more strength than his six predecessors together, for twist and writhe and struggle as she would, the superior's wrist remained none the less firmly clasped in Duncan's hand.

At length she fell back on her bed exhausted, exclaiming! "It's no use, it's no use! He's holding me!" "Release her arm!" shouted Pere Lactance in a rage.

"How can the convulsions take place if you hold her that way ?" "If she is really possessed by a demon," answered Duncan aloud, "he should be stronger than I; for it is stated in the ritual that among the symptoms of possession is strength beyond one's years, beyond one's condition, and beyond what is natural." "That is badly argued," said Lactance sharply: "a demon outside the body is indeed stronger than you, but when enclosed in a weak frame such as this it cannot show such strength, for its efforts are proportioned to the strength of the body it possesses." "Enough!" said M.de Laubardemont; "we did not come here to argue with philosophers, but to build up the faith of Christians." With that he rose up from his chair amidst a terrible uproar, and the assembly dispersed in the utmost disorder, as if they were leaving a theatre rather than a church.
The ill success of this exhibition caused a cessation of events of interest for some days.