A name formerly given to a justice of the peace. In the Digests, the word is written “irenarcha.” Eisdem modis dissolvitnr obligatio qua nascitur ex contractu, vel quasi, quibna eontrabitnr. An obligation which arises from contract, or quasi contract, is dissolved in the same ways in which it is contracted. Fleta, lib. 2, c. 60, f 19.