Tulancingo, San Miguel
"Cattail Place"

tol-in:  reeds
-tzin-tli:  compounding element with honorific or diminutive sense
-c(o):  locative suffix
“Important Cattail Place”

Mary Elizabeth Smith, Picture Writing in Ancient Southern Mexico: Mixtec Place Signs and Maps, Civilization of the American Indian Series 124 (Norman: University of Oklahoma Press, 1973) 72-75.

Bruce Byland and John Pohl, In the Realm of Eight Deer:  The Archaeology of the Mixtec Codices (Norman: University of Oklahoma Press, 1994)146-147.

Codex Bodley, page 14.