Title: Ehecachichtli
Object type: Pottery Whistle
Date: ca. 1200–1521
Culture: Mexican
Period: Probably late postclassic (Pre-Columbian)
Medium: Clay
Dimensions: 2 5/16 × 1 5/16 × 1 1/4 in. (5.8 × 3.3 × 3.2 cm), 

Weight: under 40 lbs ( 0.776oz./22g)
Classification: Aerophone-Whistle Flute-whistle
Credit line: The Crosby Brown Collection of Musical Instruments, 1889
Geography:  Tlatelolco?, Mexico City   Mexico      
Department: Musical Instruments
Repository: Metropolitan Museum of Art, New York, NY
Tags: term: Heads