The legend says he stopped at a small island to light a fire and Celebrate Easter Mass. The island turned out to be a giant fish! These old paintings of the event really amused me!
This is the inside of the church named after him. All my pictures are from the web, of course.
“Then God assigned
a huge fish to swallow Jonah. Jonah was in the fish’s belly three days
and nights.”
Jonah 1