Archaeological discoveries

What was cabeza de reason for exploration?

The correct term is "cabeza de Vaca". Álvar Núñez Cabeza de Vaca was a Spanish explorer of the Americas. He was the first European to set foot in Texas, and he is best known for his account of his eight-year journey through the region. Cabeza de Vaca's exploration was initially driven by the search for wealth, particularly gold and silver. He was also motivated by the desire to spread Christianity and claim new lands for Spain.