The International Congress on Medieval Studies is an annual academic conference held for scholars specializing in, or with an interest in, medieval studies. It is sponsored by the Medieval Institute at the Western Michigan University in Kalamazoo, Michigan, and is held during the first half of May. The Congress is the largest annual gathering in the field, regularly attracting over three thousand registered participants from all over the world.[1][2] The 50th annual conference took place in 2015.