Red inks (II): Writing in blood
II Ink colours
No other substance has ever represented the power of life and death like blood. Therefore, regardless of cultural context, blood is a substance that has always had, and continues to have, an undeniable symbolic and spiritual value. Perhaps this is why ancient cultures held ambivalent attitudes towards it. Blood, when it transcends the natural boundaries of the body, can be perceived as a form of social and ritual danger. However, as a vital fluid, it is, at the same time, sacred and capable of warding off this danger and the impurity it represents. This duality explains its ritual use in ancient Mediterranean cultures in offerings, sprinkling and even in the writing of ritual texts. In fact, in Greco-Egyptian magic, blood is a common means of writing, either on its own or as an ingredient in ink:
«To obtain an oracle, write on a laurel leaf with myrrh mixed with the blood of someone who has suffered a violent death.» (GEMF 57 / PGM IV 2210)
In this context, blood has the ability to «activate» the text, giving the words a vital force that ordinary ink has not.
However, caution must be exercised regarding the use of «blood» in rituals, such as those handed down in the Greco-Egyptian magical papyri, as some references to animal blood refer to quite different substances. One example is the haimadrakónteion, «snake’s blood». Despite its name, this is the red sap of certain plants:
« [On the snake plant or drakónteion] From the crushed seeds of this plant (a substance) is obtained which is called «blood of the snake plant» because it is red.» (Cyranides 1.4.8)