Isolation is also a big theme. Being buried alive in prison means being cut off from the outside world completely. It can explore how a person copes with such extreme isolation, both mentally and physically. It could also touch on themes of redemption, if in his time 'buried alive' the man has a chance to reflect on his past deeds and seek some form of inner redemption.
One famous short story related to this might be 'The Pit and the Pendulum' by Edgar Allan Poe. In it, the protagonist is in a prison - like situation and faces the horror of impending death, which could be seen as a form of being 'buried alive' in a sense, with all the psychological and physical torture he endures.
Fear is a major theme. The fear of being trapped, of suffocating, and of dying alone in a confined space. Another theme is the powerlessness of the individual against the situation. Once buried alive, the character has very limited options to escape.
The 'Buried Alive' short story often explores themes of horror, claustrophobia and the fear of death. It might describe the terrifying experience of a character being buried alive, with details about the darkness, the lack of air and the desperate struggle for survival.
There are various short stories out there on this theme. However, 'The Premature Burial' by Poe is a classic example. In it, the protagonist lives in constant fear of being buried alive due to a medical condition that can make one seem dead when they're not. Poe's use of detailed descriptions of the dark, confined spaces and the psychological terror makes it a memorable story on the topic.
Yes, unfortunately, there are real and tragic events in Iraq's history where such heinous acts have occurred. The country has faced a great deal of violence and instability, which has led to many inhumane situations like this.
The breathing tube in the man buried alive story is crucial as it's his only link to survival. It allows him to get the air he needs while being in such a dire situation. Without it, he would surely suffocate.
Hard to tell for sure. Maybe the poet was driven by madness, revenge, or some hidden motive. It could be a story exploring the darker side of human nature or a fantastical tale with its own unique rules.