Roger Ekirch

Arthur Roger Ekirch (born February 6, 1950) is University Distinguished Professor of history at Virginia Tech in the United States. He was a Guggenheim fellow in 1998.

The son of intellectual historian Arthur A. Ekirch Jr. and Dorothy Gustafson, Roger Ekirch is internationally known for his pioneering research into pre-industrial sleeping patterns that was first published in "Sleep We Have Lost: Pre-Industrial Slumber in the British Isles" and later in his award-winning 2005 book ''At Day's Close: Night in Times Past''. Provided by Wikipedia