1 sn Beaten with a rod refers to the Roman punishment of admonitio according to BDAG 902 s.v. ῥαβδίζω. Acts 16:22 describes one of these occasions in Philippi; in this case it was administered by the city magistrates, who had wide powers in a military colony.
2 sn Received a stoning. See Acts 14:19, where this incident is described.