What is the role of Decuma/Lachesis among the Fates?

Decuma, also known as Lachesis, plays a crucial role as one of the three Fates in Greek mythology. While Clotho spins the thread of life, it is Decuma who is responsible for measuring that thread. Her function is to determine the length of an individual's life, indicating both the duration and the course of events that will happen to that person. This act of measuring signifies the fate assigned to each individual, emphasizing her role in managing the timeline of life.

In contrast, other figures within the Fates have distinct tasks: Clotho creates life by spinning the initial thread, while Atropos is tasked with cutting the thread, marking the end of life. Decuma’s role as the measurer is essential, as it dictates how long and in what manner a person's life will unfold, making her key in the cosmic order of life and destiny.