What's "Calvary" mean?

Native speaker’s answer
Rebecca
"Calvary," as a proper noun, is the name of the hill known for the crucifixion of Jesus or artworks related to it. As a common noun, it means a difficult ordeal or experience of intense mental suffering or suffering in general. Although, it's used less the second way and is quite dated. Ex: They had several paintings of Calvary in the museum. Ex: I feel like finishing this degree is my own calvary. => slightly dramatic tone