The superstition of Tuesday 13, associating it with bad luck, is a deeply rooted belief in many cultures, especially in Spanish-speaking countries. Although there is no scientific explanation for this belief, various theories have been woven over the centuries to try to explain its origin. Why is Tuesday 13 considered a day of bad luck? Roman influence: Tuesday is associated with the Roman god Mars, god of war and violence. If someone believes something bad will happen on a Tuesday 13, they are more likely to interpret any negative event as a confirmation of that belief. Friday 13: Although less common in Hispanic culture, Friday 13 is also considered bad luck in many countries. These proverbs have contributed to perpetuating the belief over the centuries. Popular culture: The superstition of Tuesday 13 has been exploited in films, books, and other media, which has contributed to popularizing it even more. Various reasons have been proposed for this phobia, such as the Last Supper, where there were 13 diners before the betrayal of Judas. Fusion of beliefs: Over time, these beliefs merged, and the day Tuesday, associated with violence, was linked to the number 13, considered unlucky, giving rise to the superstition of Tuesday 13. Psychological effect: The belief in bad luck can generate a psychological effect known as a 'self-fulfilling prophecy'. This connection with violence and conflict may have contributed to the negative perception associated with this day. Number 13: The number 13 has been considered an unlucky number in many cultures since ancient times. It is related to the crucifixion of Jesus, which, according to tradition, occurred on a Friday. Proverbs and superstitions: There are numerous proverbs and superstitions associated with Tuesday 13, such as 'On Tuesday 13, neither get married nor embark'.
