Porter Broyles

“In 1804, through intelligence reports obtained by Salcedo, Charles IV, the king of Spain learned that the US government planned to acquire parts of Texas.113 Spanish spies in New Orleans reported that US agents proposed to gain permission to enter Texas under the pretense of capturing runaway slaves. Their actual plan was to convince Caddo and Comanche groups to form military alliances and attack Spanish settlements.”
― Martha Menchaca, The Mexican American Experience in Texas: Citizenship, Segregation, and the Struggle for Equality

“The treaty, however, did not contain an article dealing directly with runaway slaves reaching Texas.166 Most likely, this was because agreements concerning slavery were such a sensitive issue that they could derail critical territorial negotiations.”
― Martha Menchaca, The Mexican American Experience in Texas: Citizenship, Segregation, and the Struggle for Equality

“Over May 5–7, 1824, when the states and territories of the republic were constituted, the delegates voted to merge Texas and Coahuila into one state.18 The Texas delegation, including Stephen Austin, vigorously opposed the union because Coahuila was an older, extensively populated region and would be apportioned more representatives than Texas.19 At that time Texas had 3,334 inhabitants, and Coahuila, 42,937.20 It was likely that slavery would be abolished in Texas because Congress authorized each state to draft its constitution and establish state laws, including those regarding slavery.”
― Martha Menchaca, The Mexican American Experience in Texas: Citizenship, Segregation, and the Struggle for Equality

“A court hearing held in the city of Monterey in 1820 illustrates what was required of escaped slaves hoping to stay in Mexico. To be emancipated and allowed to become immigrants, they had to demonstrate good character and convince a judge or audiencia that they had suffered intolerable cruelty at the hands of their masters. The Monterey hearing dealt with five emancipated African Americans who were given asylum in Texas but were later charged with being part of a band of thieves and stealing a horse. If found guilty, they were to be extradited to the United States.”
― Martha Menchaca, The Mexican American Experience in Texas: Citizenship, Segregation, and the Struggle for Equality