The opening of the mouth ceremony (or ritual) was an ancient Egyptian ritual described in funerary texts such as the Pyramid Texts. From the Old Kingdom to the Roman Period, there is ample evidence of this ceremony, which was believed to give the deceased their fundamental senses to carry out tasks in the afterlife. Various practices were conducted on the corpse, including the use of specific instruments to touch body parts like the mouth and eyes. These customs were often linked with childbirth, which denoted rebirth and new beginnings. For instance, cutting bloody meat from animals as offerings for the deceased signified the birthing process, which typically involves blood, and represented the commencement of a new life. Additionally, tools like the peseshkef, which resembled the tail of a fish and were originally employed for cutting infants' umbilical cords, further emphasized the idea of "rebirth".