This, the grandest and richest of all churches to stand here, was destroyed in the year 614 by invading Persians.
The grandest of all churches is still standing even after the war of 614.
mnli hypothesis: The grandest of all churches is still standing even after the war of 614. premise: This, the grandest and richest of all churches to stand here, was destroyed in the year 614 by invading Persians.