acts 28:13 And from thence we fetched a compass, and came to Rhegium: and after one day the south wind blew, and we came the next day to Puteoli: - Free Bible Online

      13. from thence we fetched a compass--that is, proceeded circuitously, or tacked, working to windward probably, and availing themselves of the sinuosities of the coast, the wind not being favorable [SMITH]. What follows confirms this.
      and came to Rhegium--now Reggio, a seaport on the southwest point of the Italian coast, opposite the northeast point of Sicily, and at the entrance of the narrow straits of Messina.
      after one day the south wind blew--a south wind having sprung up; being now favored with a fair wind, for want of which they had been obliged first to stay three days at Syracuse, and then to tack and put in for a day at Rhegium.
      the next day to Puteoli--now Pozzuoli, situated on the northern part of the magnificent bay of Naples about one hundred eighty miles north of Rhegium, a distance which they might make, running before their "south wind," in about twenty-six hours. The Alexandrian corn ships enjoyed a privilege peculiar to themselves, of not being obliged to strike their topsail on landing. By this they were easily recognized as they hove in sight by the crowds that we find gathered on the shore on such occasions [HOWSON].

JFB.