Which preposition to use with texans

under Occurrences 2%

Money and troops and aid of every sort, however, were sent from the United States, and at length Santa Anna, the President of Mexico, who commanded the Mexicans, was defeated and captured and his army destroyed by the Texans under Samuel Houston at the battle of San Jacinto (1836).

on Occurrences 1%

but she was coming to land there for some purpose; and then her recapture, were she full of the enemy, was certain, in the spirit we then were in: for all felt, that, could we once get the steamer into our hands, and reach the four hundred fresh Texans on the river, the filibuster star would have shot up so high that it were ill-management indeed that would ever pull it down again.

Which preposition to use with  texans