The current Mission church was built with the dimensions of 154 feet long by 40 feet wide, using walls 6 1/2 feet thick. The quadrangle here was considered small because this Mission allowed its neophytes (converts) to live in their own homes or build huts nearby. Unfortunately, the quadrangle no longer exists so if you're asking for the perimeter of the entire complex, that would be difficult.
Church, 30 x 60 entire place 300 x 450?
Thanks! Your answer is awaiting moderation.