* {{cite book |last1=Frazer|first1=Alfred |title=The Roman villa: villa urbana |place=Philadelphia|publisher=[[...|UPenn Museum of Archaeology]]|year=1998 |isbn=0-924171-59-6}}
* {{cite book |last1=Garrison |first1=Daniel H. |title=Horace: [[Epodes]] and |place=[[Norman, Oklahoma]] |publisher=[[University of Oklahoma Press]] |year=1998 |isbn=0-8061-3057-1}}
* {{cite book |last1=Grijp |first1=Paul van der |title=Passion and profit: towards an anthropology of collecting|place=[[California]] |publisher=[[University of California]] |year=2009 |isbn=3-8258-9258-1}}