Saint Sixtus (or San Sisto in Italian) may refer to the following: People. Pope Sixtus I (d. 128) Pope Sixtus II (d. 258), martyr. Pope Sixtus III (d. 440) Sixtus of Reims (d.c. 300), first bishop of Reims. Places. Italy. San Sisto, Piacenza, church in Piacenza. San Sisto, Pisa, church in Pisa. San Sisto Vecchio, church in Rome. San Sisto, Viterbo, church in Lazio. San Sisto (Genoa), church in Genoa. San Sisto al Pino, village in the province of Pisa. Belgium. St. Sixtus' Abbey, Westvleteren, West Flanders. Australia. San Sisto College, Brisbane. See also.
https://en.wikipedia.org/wiki/Saint_Sixtus