ancientpeoples:Jadeite olmec mask 17.1cm high and 16.5cm wide (6 3/4 x 6 5/16 inch.)Mesoamerican, Me
ancientpeoples:Jadeite olmec mask 17.1cm high and 16.5cm wide (6 3/4 x 6 5/16 inch.)Mesoamerican, Mexican, Olmec culture, 10th - 6th century BC. Source: Metropolitan Museum -- source link