To see putrid materials means destruction of the mental wreckage. It had become an obstacle to intellectual progress or spiritual evolution.
Dream dictionary: Putrefaction dream meanings
They reflect a state of transition, perhaps the destruction of mental debris that had become an obstacle to our personal development.
It reflects a state of transition, perhaps destruction of mental remaining that had become an obstacle to our personal development. Betrayal and presage of pain and cruelty.
To have interaction with or to see something decay, when you are dreaming, stands as a symbol of the degradation of a situation or circumstance. Rotting can be symbol of the death in some situation. Putrefaction and decomposition may also be a sign of the rebirth into a new stage.