In the earlier Layamon, the h-initial pronoun heo is the norm, as in (5a), both for the nominative (shown in (5a) ) and the accusative (not shown). In (5b), from the later chaucer,the nominative plural is already they, even though the accusative/dative is still hem.In the early northern (5c), even the accusative is them. LALME provides the map in figure 6.5 for the accusative forms, showing the South was the last to change.