Archaeologists at Tudor Place, an historic Georgetown estate with ties to George Washington, have unearthed artifacts that suggest the former existence of a dwelling for both enslaved and free workers on the site.

A team of archaeologists spent several days in the past week painstakingly digging and sifting through layers of soil in the northeast corner of the Tudor Place garden, in an area called the tennis lot.

"We’ve been wanting to know about slave patterns at Tudor Place," Jessica Zullinger, director of preservation at Tudor place, said in a phone interview with Patch....