El libro del día del juicio final

The blending of detailed medieval life with time travel is seamless but complex. I'm curious how much research went into making the historical scenes feel authentic without overshadowing the story.

The depiction was so visceral and real that I wondered if it was based on firsthand accounts. How did others handle the intense scenes—did they find it too harrowing or fitting for the story's gravity?

The historical setting adds such weight to the sci-fi premise. I'm interested in what motivated the author to explore this particular moment in history through the lens of time travel.