How did st Bernard die?

There is no single, definitive answer to the question of how St. Bernard died, as historical accounts are limited and often conflicting. Here's what we know:

* He was a monk and abbot of Clairvaux in France. He died in 1153, after a life devoted to religious leadership and reforming the Church.

* Some accounts say he died peacefully in his sleep. This suggests natural causes, possibly from old age or illness.

* Other accounts suggest he died from a severe illness. This might have been a long-term condition, or a sudden, unexpected ailment.

* There is no evidence of a violent death. There are no records of murder, execution, or accidental death.

Ultimately, the exact cause of St. Bernard's death remains unknown. The lack of detailed information makes it difficult to determine the specific circumstances of his passing.