1. C. Arnold, and P. Rahtz, 1980 : Wealth and Social Structure: a Matter of Life and Death . In,Anglo-Saxon Cemeteries 1979(Oxford: Brit. Archaeol. Rep. 82), 81 -142 .
2. Mortuary Practices: Their Study and Their Potential
3. J.A. Brown, and R. Chapman, 1981 : The Search for Rank in Prehistoric Burials . In,The Archaeology of Death(Cambridge), 25 -37 .