[FLORENTINUS libro octauo institutionum. ] §45.2.7.prEx duobus reis promittendi alius in diem uel sub condicione obligari potest: nec enim impedimento erit dies aut condicio, quo minus ab eo, qui pure obligatus est, petatur.
[FLORENTINUS in the eighth book of the Institutions.] Of two joint debtors of promising, one can be bound to a day or under a condition; for neither a day nor a condition will be an impediment to prevent a claim from being made against him who is bound unconditionally.