Peter thus never governed his empire, which, however, was ruled for a time by his wife, Yolanda, who had succeeded in reaching Constantinople.
Dengan demikian, Pierre tidak pernah memerintah kekaisarannya, yang, bagaimanapun, diperintah untuk sementara waktu oleh istrinya, Yolande, yang telah berhasil mencapai Konstantinopel.