Maya drought and Classic-period political transformation debates

Record summary

By the 1970s and 1980s, archaeologists increasingly debated why many southern Maya centers declined during the Terminal Classic period. Proposed explanations included drought, warfare, ecological degradation, trade disruption, dynastic conflict, and demographic stress. Settlement surveys, inscriptions, ceramic sequences, lake sediments, and regional excavations were used to compare local trajectories rather than assume one universal collapse. This is a strong catastrophe-and-resilience lead because abandonment was uneven and northern centers followed different paths. High-resolution drought evidence was still limited in much of the period’s literature.