Ancient law ancient society Introduction : ancient law and ancient society Dennis P. Kehoe and Thomas J.J. McGinn Collective sanctions in classical Athens Adriaan Lanni An economic perspective on marriage alliances in Ancient Greece Michael Leese Assumption f risk in Athenian law David D. Phillips Rivers rights and Romanization Cythia J. Bannon Justice in Aelians miscellaneous history Lauren Caldwell Agency Roman law and Roman social values Dennis P. Kehoe Cui Bono The true beneficiaries of Roman private law Thomas A. J. McGinn Libertas and mixed marriages in late antiquity : Law Labor and Politics in Justinianic reform legislationm Charles Pazdermik Afterword Clifford Ando