[MARCIANUS libro tertio institutionum. ] §50.12.4.prPropter incendium uel terrae motum uel aliquam ruinam, quae rei publicae contingit, si quis promiserit, tenetur.
[MARCIANUS, in the third book of Institutes.] If anyone, on account of a fire, an earthquake, or any ruin which has befallen the state, should make a promise, he is bound.