The only difference between him and the James brother of Jesus of Hegesippus's legend is:
- the name
- the community of which he was member.
Stephen was evidently not the real name of a martyr: it means "crown" (of martyrdom). This could be an incentive: his place could be occupied by anyone. So, why not by a Jewish-Christian, rather than by a Hellenist?
Apart the obvious analogies and a possible motive behind Hegesippus, which may be the possible link between Stephen of Acts and the figure of James brother of Jesus invented by Hegesippus?