This is a prayer offered by the Piacezna Rebbe, Rabbi Kalonymus Kalman Shapira (1889-1943) and likely written down sometime in the 1920s before it was printed among other letters and writings in his sefer Derekh haMelekh (1931). The prayer, vocalized from the 2011 Feldheim edition and translated into English, was circulated online via the Lost Princess Initiative of Rabbi Yaakov Klein (Eilecha) beginning 25 May 2023. . . .