Learn Spanish at Ixquic Spanish School in Antigua Guatemala About Us Ixquic Spanish School is a project in the city of Antigua Guatemala dedicated to providing the highest quality education to its students. The name Ixquic is taken from the Popol Vuh, the sacred book of the Quiche Mayas. Ixquic was the daughter of one of the lords of Xibalba, Kuchumakik, who was part of Maya history.