Note 813 — Chapter XI
H. White translation
Si (quod absit) aliquid contra præmissa faciamus, illud pro casso, irrito, inani et vacuo omnino haberi volumus. (Herbert, p. 250.) If (which, however, let it not happen) we should do anything contrary to this despatch, we wish it to be regarded as useless, invalid, worthless, and altogether void.