Fatto matematico: 4236 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 4236 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: August 6th is the day in 1284 that the Republic of Pisa is defeated in the Battle of Meloria by the Republic of Genoa, thus losing its naval dominance in the Mediterranean.