 This article focuses on the recent literature on location and mereology. On the history of these topics, see Marmodoro (2017), Harte (2002), Sorabji (1983, 1988), Pasnau (2011), and Holden (2004), as well as the entries on  ancient atomism,  medieval mereology,  atomism from the 17th to the 20th century,  and  mereology.