Question: What is the establishment year of this private liberal arts college in WIlliamstown, Massachusetts, where Saul Kassin was a professor of psychology?
Related documents: [0]  [DOC] Saul Kassin is a Distinguished Professor of Psychology at John Jay College of Criminal Justice in New York City. and Massachusetts Professor of Psychology at Williams College in Williamstown, Massachusetts. [END] 
[1]  [DOC] Williams College is a private liberal arts college in Williamstown, Massachusetts, United States. It was established in 1793 with funds from the estate of Ephraim Williams a colonist from the Province of Massachusetts Bay who was killed in the French and Indian War in 1755. The college was ranked first in 2017 in the "U.S. News & World Report"' s liberal arts ranking for the 15th consecutive year, and third among liberal art colleges in the 2017 "Forbes" magazine ranking of America's Top Colleges. [END] 
Answer: 
1793
1793