Note 160
The Jus Praetorium de Pactis et Transactionibus is a separate and satisfactory treatise of Gerard Noodt, (Opp. tom. i. p. 483 - 564.) And I will here observe, that the universities of Holland and Brandenburg, in the beginning of the present century, appear to have studied the civil law on the most just and liberal principles.
Note: Simple agreements (pacta) formed as valid an obligation as a solemn contract. Only an action, or the right to a direct judicial prosecution, was not permitted in every case of compact. In all other respects, the judge was bound to maintain an agreement made by pactum. The stipulation was a form common to every kind of agreement, by which the right of action was given to this. - W.]
The History Of The Decline And Fall Of The Roman Empire Fall In The EastChapter 44