Meanwhile , Ruth , grieving , provokes a Roman soldier to kill her during the voyage to Rome .
Sarah is made a slave in Sejanus ' household , until he is executed for treason , and Ruth then becomes part of Caligula 's household .
Meanwhile , Ruth , grieving , provokes a Roman soldier to kill her during the voyage to Rome , and Sarah is made a slave in Sejanus ' household , until he is executed for treason , and she then becomes part of Caligula 's household .