On February 16, the Art Institute of Chicago announced the results of significant new research on five terracotta sculptures—so named Bankoni after a village in present-day Mali where they were found. The objects date from between the 12th and 15th centuries. This places them "among the oldest surviving sculptures from sub-Saharan Africa and among the oldest works of African art in the Art Institute's collection beyond Egypt," according to Constantine Petridis, Chair of the Arts of the Americas and Africa and Curator of African Art at the Art Institute of Chicago.