Juan N. Seguín, A Revolution Remembered: The Memoirs and Selected Correspondence of Juan N. Seguín, edited by Jesús F. de la Teja (Austin, Texas: State House Press, 1991), 137-138.
From General Pedro de Ampudia
To Juan Seguín [incorrectly addressed to Erasmo Seguín, Juan’s father]
Contraband Marsh, Quarter until eight in the Evening, May 2, 1836
By way of a report received from the officer charged with assisting the sick, I am informed that there is a large force in those woods, which, according to you, has as its sole objective the recovery of black slaves and such [property] as may belong to the citizens of this country. In regard to the former, I say to you that there are no slaves at this place and, with regard to the latter, I have no knowledge of any property belonging to the individuals who accompany you.
From Juan Seguín
To General Pedro de Ampudia
Headquarters, Vanguard of the Army of Texas, May 3, 1836
By your communication dated a quarter before eight in the evening yesterday, I am informed that from the report given to you by the officer in charge of assisting the sick, you learned there is a force at this place, which, as I stated to the said officer, has no other object than to gather the slaves and other property of these citizens. [To which] purpose my commanding general, upon ordering me and the vanguard to observe the enemy’s movements in its retreat, instructed me to communicate with its leader in order to let him know that the slaves who were to be returned as a result of the negotiations (which, upon my departure from General Headquarters, were being celebrated with the President of Mexico), were to be turned over to me and not left loose in the fields, and that in the future the President of Mexico’s troops were not to avail themselves of Texas property.
Frederick Law Olmsted, A Journey Through Texas; or, a Saddle-Trip on the Southwestern Frontier (New York: Dix, Edwards & Co, 1857), 503-504.
Contemplated Servile Rising in Texas.
The Galveston News publishes the following in relation to the late contemplated negro insurrection in Colorado county:
Columbus, Colorado Co., Sept. 9, 1856
The object of this communication is to state to you all the facts of any importance connected with a recent intended insurrection.
Our suspicions were aroused about two weeks ago, when a meeting of the citizens of the county was called, and a committee of investigation appointed to ferret out the whole matter, and lay the facts before the people of the county for their consideration. The committee entered upon their duties, and in a short time, they were in full possession of the facts of a well-organized and systematized plan for the murder of our entire white population, with the exception of the young ladies, who were to be taken captives, and made the wives of the diabolical murderers of their parents and friends. The committee found in their possession a number of pistols, bowie-knives, guns, and ammunition. Their passwords of organization were adopted, and their motto, “Leave not a shadow behind.”
Last Saturday, the 6th inst., was the time agreed upon for the execution of their damning designs. At a late hour at night, all were to make one simultaneous, desperate effort, with from two to ten apportioned to nearly every house in the county, kill all the whites, save the above exception, plunder their homes, take their horses and arms, and fight their way on to a “free State” (Mexico).
 Notwithstanding the intense excitement which moved every member of our community, and the desperate measures to which men are liable to be led on by such impending danger to which we have been exposed by our indulgence and lenity to our slaves, we must say the people acted with more caution and deliberation than ever before characterized the action of any people under similar circumstances.
More than two hundred negroes had violated the law, the penalty of which is death. But, by unanimous consent, the law was withheld, and their lives spared, with the exception of three of the ringleaders, who were, on last Friday, the 5th inst., at 2 o’clock P.M., hung, in compliance with the unanimous voice of the citizens of the county.
Without exception, every Mexican in the county was implicated. They were arrested, and ordered to leave the county within five days, and never again to return, under the penalty of death. There is one, however, by the name of Frank, who is proven to be one of the prime movers of the affair, that was not arrested; but we hope that he may yet be, and have meted out to him such reward as his black deed demands.
We are satisfied that the lower class of the Mexican population are incendiaries in any country where slaves are held, and should be dealt with accordingly. And for the benefit of the Mexican population, we would here state, that a resolution was passed by the unanimous voice of the county, forever forbidding any Mexican from coming within the limits of the county.
Peace, quiet, and good order are again restored, and, by the watchful care of our Vigilance Committee, a well-organized patrol, and good discipline among our planters, we are persuaded that there will never again occur the necessity of a communication of the character of this.
John H. Robson,
} Cor. Com.
The Galveston News, of the 11th nst. has also the following paragraph:
“We learn, from the Columbian Planter, of the 9th, that two of the negroes engaged in the insurrection at Columbus were whipped to death; three more were hung last Friday, and the Mexicans who were implicated were ordered to leave the country. There was no proof against these last beyond surmises. The band had a deposit of arms and ammunition in the bottom. They had quite a number of guns, and a large lot of knives, manufactured by one of their number. It was their intention to fight their way to Mexico.”
[From the True Issue, Sept. 5]
We noticed last week the rumor that a large number of slaves, of Colorado county, had combined and armed themselves for the purpose of fighting their way into Mexico. Developments have since been made of a much more serious nature than our information then indicated. It is ascertained that a secret combination had been formed, embracing most of the negroes of the county, for the purpose of not fleeing to Mexico, but of murdering the inhabitants–men, women, and children promiscuously. To carry out their hellish purposes, they had organized into companies of various sizes, had adopted secret signs and passwords, sworn never to divulge the plot under the penalty of death, and had elected captains and subordinate officers to command the respective companies. They had provided themselves with some fire-arms and home-made bowie-knives, and had appointed the time for a simultaneous movement. Some two hundred, we learn, have been severely punished under the lash, and several are now in jail awaiting the more serious punishment of death, which is to be inflicted to-day. One of the principal instigators of the movement is a free negro, or one who had been permitted to control his own time as a free man.
“the lower class or ‘Peon’ Mexicans… taking the likeliest negro girls for wives” (Matagorda Co.) ‘a greaser’ / JTT p. 502
Frederick Law Olmsted, A Journey Through Texas; or, a Saddle-Trip on the Southwestern Frontier (New York: Dix, Edwards & Co, 1857), 502.
MATAGORDA.–The people of Matagorda county have held a meeting and ordered every Mexican to leave the county. To strangers this may seem wrong, but we hold it to be perfectly right and highly necessary; but a word of explanation should be given. In the first place, then, there are none but the lower class or “Peon” Mexicans in the county; secondly, they have no fixed domicile but hang around the plantations, taking the likeliest negro girls for wives; and, thirdly, they often steal horses, and these girls, too, and endeavor to run them to Mexico. We should rather have anticipated Lynch law, than the mild course which has been adopted.
A VOTER.–As an evidence of the capacity of the Mexican population to discriminate in matters of State importance, it may be mentioned that at one of the polls held in this city, a greaser, who was challenged, was asked incidentally by a bystander, “who he voted for, for Governor?”
“Sublett,” was the reply.
“Who for Lieutenant-Governor?”
“Sublett,” rejoined the Mexican.
“Who for Representative?”
“Sublett,” again muttered this bombshell freeman.
Voters like that swelled the Anti American majority in Bexar. Boast of your triumphs, gentleman Bombshells.