[IDEM libro secundo ad edictum. ] §17.2.32.prNam cum tractatu habito societas coita est, pro socio actio est, cum sine tractatu in re ipsa et negotio, communiter gestum uidetur,
[THE SAME in his second book on the edict] For when a partnership has been entered into after a discussion has been held, there is an action on partnership; but when [something is done] without discussion, in the matter and transaction itself, it is deemed to have been conducted in common.