Built in 1737, Hancock-Clarke House was the parsonage for the town of Lexington during the 18th century. Reverend Jonas Clarke was hosting patriot guests John Hancock and Samuel Adams when they were awakened by Paul Revere and his famous warning in the early hours of April 19, 1775. Thanks to generous grant funding, this site is also the location of new research and exhibitions related to the enslaved and indentured black populations of Lexington in the eighteenth and nineteenth centuries.