The document discusses Mexico's colonization laws in Texas in the 1820s and 1830s, which allowed empresarios like Stephen F. Austin, Green Dewitt, and Martin de León to bring settlers to Texas. The empresarios would receive large grants of land for every family they settled in Texas. Austin was the most important empresario, bringing over 1,500 families and is known as the "Father of Texas." By 1834 over 21,000 settlers lived in Texas due to the work of empresarios like Austin.