St. Jerome is the patron saint of authors because he was a great scholar and writer. He is also the patron saint of librarians and students.
There is no definitive answer to this question as there is no patron saint of cyclists specifically. However, there are a few saints who could be considered the patron saints of cyclists.
Saint Christopher is one possible candidate for the patron saint of cyclists. He is the patron saint of travelers and is often invoked by cyclists to protect them while they are on the road.
Another possible candidate for the patron saint of cyclists is Saint George. He is the patron saint of riders and soldiers, and is often credited with saving a princess from a dragon. This makes him an ideal candidate for the patron saint of cyclists, as they are both riders and soldiers.
There are also a few other saints who could be considered the patron saints of cyclists, such as Saint Damien de Veuster, who was known for his work with lepers, and Saint Elisabeth Anne Seton, who founded the Catholic order nuns known as the Sisters of Charity.
So, while there is no definitive answer to this question, it is safe to say that any one of these saints could be considered the patron saint of cyclists.
The patron saint of firefighters is Saint Florian. According to legend, Saint Florian was a Roman military officer who was martyred for refusing to put out a fire in his hometown. After his death, he was declared the patron saint of firefighters and water carriers.
Some people consider Saint Nizier to be the patron saint of grape growers. He was a bishop in Lyon, France who is said to have converted many people to Christianity. He was known for his generosity and love of nature, which may explain why some people believe he became the patron saint of grape growers.
Saint Christopher is the patron saint of sailors. He is also the patron saint of travelers.