TITLE X. OF PERSONS THROUGH WHOM WE CAN BRING AN ACTION
We must now remark that a man may sue either for himself, or for another as attorney, guardian, or curator: whereas formerly one man could not sue for another except in public suits, as an assertor of freedom, and in certain actions relating to guardianship. The lex Hostilia subsequently permitted the bringing of an action of theft on behalf of persons who were in the hands of an enemy, or absent on State employment, and their pupils. It was, however, found extremely inconvenient to be unable to either bring or defend an action on behalf of another, and accordingly men began to employ attorneys for this purpose; for people are often hindered by illhealth, age, unavoidable absence, and many other causes from attending to their own business.
1 For the appointment of an attorney no set form of words is necessary, nor need it be made in the presence of the other party, who indeed usually knows nothing about it; for in law any one is your attorney whom you allow to bring or defend an action on your behalf.
2 The modes of appointing guardians and curators have been explained in the first Book.