Some prisoners taken at Rullion Green were, after their execution, utilized by the government, for the intimidation of the Covenanters. Their heads were set up in public places in various cities, as a gruesome warning to all others. These men, when on the way to Rullion Green, had paused at Lanark to renew their Covenant. There they lifted up the right hand to heaven, making their appeal to God. Now those right hands are cut off and set up on spikes over the gates of the city--a grim admonition to the living. Some of the prisoners were reserved for the slower process of law, and the severer operations of cruelty. John Neilson became conspicuous through the tortures he endured, the noble spirit he displayed, and the death by which he glorified God. He was a man renowned for his wealth, as well as for great-heartedness. The preceding year Sir James Turner, when commanding the king's troops, despoiled him of his property; yet when that lawless officer had been taken prisoner by the Covenanters, Neilson pleaded for him and saved his life. Now Neilson is in his hands. Will the kindness be returned? Ah, kindness returned! Rather feel for a pulse in the cold granite or look upon the white marble for a loving smile. The Court questioned Neilson, but his answers were not satisfactory. They tortured him, but could extract nothing further. They thrust one of his legs into an iron boot, and crushed it with a wedge, driven between the flesh and the iron; yet nothing but groans were extorted from him. Filled with wrath, because a confession involving others could not be elicited, they passed the death sentence on him. He went cheerfully to the scaffold. Hugh M'Kail, a young minister of Jesus Christ, was another victim. He was a man mighty in the Scriptures and full of the Holy Spirit. His lips were touched with a live coal from the altar of God, his eloquence was seraphic. In one of his impassionate outbursts he had said, "The Church in all ages has been persecuted by a Pharaoh on the throne, a Haman in the state, and a Judas in the Church." Archbishop Sharp heard of the terse statement. The lightning had struck the mark. Sharp appropriated the caricature, and saw Judas personified in his own character. He never forgave the young minister. M'Kail was put on trial for his connection with the Pentland Rising. He candidly confessed his part in the insurrection. The Court then demanded information concerning the leaders; he had none to impart. They then tortured him with the iron boot; the only response was groans. He swooned in the dreadful agony.