Moreover, it is to be observed that at the date of this contract it was a penal offense to sell a fertilizer not duly branded or marked ; and this being so, no such sale could be the basis of a legal contract. We are not sure that illegality, as a distinct substantive defense, was sufficiently pleaded, but with a proper plea of that nature, and it established, there could be no recovery.
For error in striking the plea, judgment reversed.
