Using a laser-based detection system, archaeologists have discovered over 6,500 pre-Hispanic structures — including a previously unknown Maya city named Valeriana — in Campeche, Mexico. Detail of the major site of Valeriana in Campeche, Mexico. Image credit: Auld-Thomas et al., doi: 10.15184/aqy.2024.148. “Our analysis not only revealed a picture of a region that was dense with settlements, but it also revealed a lot of variability,”...
