As Phil and I walked the streets of Fortuneswell last September on our way to The Merchant's Incline, I mused out loud about the name of the village on the Isle of Portland, clearly not registering that I'd only a little while earlier taken a photo that partially answered my question: "Had the village name always been one word, or was it originally Fortune's Well, Fortunes Well or Fortune Swell?"
The last option seemed the least likely, but being on an island surrounded by the English Channel, it was not entirely without logic.
Although the sign I photographed shows it as Fortune's Well, according to Wikipedia, the village name was first recorded as "Fortunes Well" in 1608. So, two out of three of my suggestions were correct names for the village at different stages.