Source: WTL© digital photograph taken on site at the former convent of San Agustín Acolman.
Comments: Before leaving, we pause in the intimate tranquility of the convent's small cloister, and we notice the simple stone cross in the center of this patio, which reminds us that this was once a thriving Christian institution.
Humanities topic and questions: The professor-photographer took this shot for its chiaroscuro effect. What does that mean? How does this effect--assuming it's moderately well realized--comment on the tour you have just completed?