SPT 
Sere 
Rie 
PLATE 1.—Physical landscape. a, Portion of a Sierra basin near Arantepacua. 6, Southwestern part of Lake Patzcuaro; Jaracuaro Island and newly formed 
Pastora Island, upper center. c, Cultivated floor of cinder cone crater near Charapan. d, Lake Patzcuaro, looking northward; note voleanic islands in 
middle of lake and the Urandén Islets immediately off shore. e, Mixed pine-oak forest at edge of maize field, Char apan. f, La Canada, looking westward, 
or down valley. 
