WILLIAMSBURG, VIRGINIA—Archaeologists excavating near the Sir Christopher Wren Building at the College of William and Mary are investigating an early eighteenth-century structure thought to have been a brewery because of its central fire pit. The beer would have been safer for the college’s students and faculty to drink than contaminated water. And a trash deposit at the site could tell archaeologists about life at the Wren Building before it was gutted by fire in 1705. “With as much archaeological work as we’ve done in the College Yard over the years, it’s astonishing to find something like this—and to find so much of it still intact,” Louise Kale, director of the historic campus, told The Daily Press.