It did not call itself the flagship Ray’s Pizza because it never really had a fleet. It was not Original Ray’s or Famous Ray’s or Original Famous Ray’s or Real Ray’s or Ray’s on Ice or any of the other cloned shops sprinkled like shredded mozzarella all over town. It was simply Ray’s Pizza, and in the great pizza wars of New York City, it was respected as having been the first, standing more or less above the fray at 27 Prince Street in Little Italy, with tree limbs holding up the basement ceiling and an owner whose name wasn’t even Ray.

And now, it seems, barring any surprises, Ray’s Pizza — the original that was so original it did not have the word “original” in its name — appears doomed to close at the end of the month.

This is not a popular topic at Ray’s right now.

“I don’t want you to put that this is the end,” said Helen Mistretta, the manager who, seven months before her 80th birthday, is in no mood for weepy nostalgia. “It’s the end of 27 Prince, not the end of Ray’s of Prince Street.”

The closing, long story short, follows a legal dispute among heirs with various interests in the building at 27 Prince, which includes apartments and the two sides of Ray’s: the pizzeria and an Italian restaurant, each with its separate entrance, but sharing a kitchen and the corporation name, Ray’s of Prince Street. When the Ray in Ray’s, one of the owners of the building, died in 2008, a row arose over whether the restaurant’s lease was valid and whether it should pay rent. A lawsuit was filed in 2009 and settled this year.