After this nothing more serious than a war of words occurred until July 11, when an event happened which aroused the feeling of both parties to the fighting pitch. Three Mormons from Nauvoo had been harvesting a field of grain about eight miles from the city.* In some way they angered a man living near by (according to his wife's affidavit, by shooting around his fields, using his stable for their horses, and feeding his oats), and he collected some neighbors, who gave the offenders a whipping, more or less severe, according to the account accepted. The men went at once to Nauvoo, and exhibited their backs, and that night a Mormon posse arrested seventeen Antis and conveyed them to Nauvoo. The Antis in turn seized five Mormons whom they held as "hostages," and the northern part of Hancock County and a part of McDonough were in a state of alarm.

* The Eagle stated that the farm where the Mormons were at work
had been bought by a New Citizen, who had sent out both Mormons and New
Citizens to cut the grain.

Civil chaos ensued. General Hardin and Major Warren had joined the federal army that was to march against Mexico, and their cool judgment was greatly missed. One Carlin, appointed as a special constable, called on the citizens of Hancock County to assemble as his posse to assist in executing warrants in Nauvoo, and the Mormons of that city at once took steps to resist arrests by him. Governor Ford sent Major Parker of Fulton County, who was a Whig, to make an inquiry at Nauvoo and defend that city against rioting, and Mr. Brayman remained there to report to him on the course of affairs.

What was called at that time, in Illinois, "the last Mormon war" opened with a fusillade of correspondence between Carlin and Major Parker. Parker issued a proclamation, calling on all good citizens to return to their homes, and Carlin declared that he would obey no authority which tried to prevent him from doing his duty, telling the major that it would "take something more than words" to disperse his posse. While Parker was issuing a series of proclamations, the so-called posse was, on August 25, placed under the command of Colonel J. B. Chittenden of Adams County, who was superseded three days later by Colonel Singleton. Colonel Singleton was successful in arranging with Major Parker terms of peace, which provided among other things that all the Mormons should be out of the state in sixty days, except heads of families who remained to close their business; but the colonel's officers rejected this agreement, and the colonel thereupon left the camp. Carlin at once appointed Colonel Brockman to the chief command. He was a Campbellite preacher who, according to Ford, had been a public defaulter and had been "silenced" by his church. After rejecting another offer of compromise made by the Mormons, Brockman, on September 11, with about seven hundred men who called themselves a posse, advanced against Nauvoo, with some small field pieces. Governor Ford had authorized Major Flood, commanding the militia of Adams County, to raise a force to preserve order in Hancock; but the major, knowing that such action would only incense the force of the Antis, disregarded the governor's request. At this juncture Major Parker was relieved of the command at Nauvoo and succeeded by Major B. Clifford, Jr., of the 33rd regiment of Illinois Volunteers.

On the morning of September 12, Brockman sent into Nauvoo a demand for its surrender, with the pledge that there would be no destruction of property or life "unless absolutely necessary in self-defence." Major Clifford rejected this proposition, advised Brockman to disperse his force, and named Mayor Wood of Quincy and J. P. Eddy, a St. Louis merchant then in Nauvoo, as recipients of any further propositions from the Antis.

The forces at this time were drawn up against one another, the Mormons behind a breastwork which they had erected during the night, and the Antis on a piece of high ground nearer the city than their camp. Brayman says that an estimate which placed the Mormon force at five hundred or six hundred was a great exaggeration, and that the only artillery they had was six pieces which they fashioned for themselves, by breaking some steamboat shafts to the proper length and boring them out so that they would receive a six-pound shot.

When Clifford's reply was received, the commander of the Antis sent out the Warsaw riflemen as flankers on the right and left; directed the Lima Guards, with one cannon, to take a position a mile to the front of the camp and occupy the attention of the men behind the Mormon breastwork, who had opened fire; and then marched the main body through a cornfield and orchard to the city itself. Both sides kept up an artillery fire while the advance was taking place.

When the Antis reached the settled part of the city, the firing became general, but was of an independent character. The Mormons in most cases fired from their houses, while the Antis found such shelter as they could in a cornfield and along a worm fence. After about an hour of such fighting, Brockman, discovering that all of the sixty-one cannon balls with which he had provided himself had been shot away, decided that it was perilous "to risk a further advance without these necessary instruments." Accordingly, he ordered a retreat and his whole force returned to its camp. In this engagement no Antis were killed, and the surgeon's list named only eight wounded, one of whom died. Three citizens of Nauvoo were killed. The Mormons had the better protection in their houses, but the other side made rather effective use of their artillery.

The Antis began at once intrenching their camp, and sent to Quincy for ammunition. There were some exchanges of shots on Sunday and Monday, and three Antis were wounded on the latter day.

Quincy responded promptly to the request for ammunition, but the people of that town were by no means unanimously in favor of the "war." On Sunday evening a meeting of the peaceably inclined appointed a committee of one hundred to visit the scene of hostilities and secure peace "on the basis of a removal of the Mormons." The negotiations of this committee began on the following Tuesday, and were continued, at times with apparent hopelessness of success, until Wednesday evening, when terms of peace were finally signed. It required the utmost effort of the Quincy committee to induce the anti-Mormon force to delay an assault on the city, which would have meant conflagration and massacre. The terms of peace were as follows: