we want people to see now that sally hemings is a real person. cyd that she had a real le >> brown: monticello, built between 1768 and 1808 in charlottesville, virginia, waso homefferson, third clesident of the united states, writer of the deation of independence, enlightenment thinke slave owner of more can 600 people. visitors have loe here to see and admire his mansion and fos many wonders. the first tour to s on the enslaved people herey began in 1993. but over the last several decades monticello has slowlynd exed the story beyond jefferson, throughesearch and archeological work, to include the vast majority of those who lived and worked here. at a site about a half mile from the main house, studentsn a summer program dug trenches, sifted dirt, and found ceramics, nails, and other artifacts of slave life. fraser nman is monticello's director of archeology. >> it's kind of the undeniablei rens. it's kind of the undeniable physical remains of the people who were the vast majority of resides. they didn't leave behind the tens of thousands of let