<human>:  With respect to the Olmec Pottery of Mesoamerica, where did the Olmecs come from?
<bot>: The Olmecs were a Mesoamerican culture that lived in the Gulf of Mexico region. They were famous for their large stone heads and their pottery. The Olmecs were the first civilization in Mesoamerica to develop a writing system. They were also the first to develop a form of hieroglyphic writing.