In this case, it is the red-brick and gray-stone remains of an arch from the Urakiai Catholic Church, at the time the largest church in Asia.
The Urakiai Catholic Church is in ruins next to the arch remains.
mnli hypothesis: The Urakiai Catholic Church is in ruins next to the arch remains. premise: In this case, it is the red-brick and gray-stone remains of an arch from the Urakiai Catholic Church, at the time the largest church in Asia.