I'm fascinated by Victorian photography, including post-mortem. It's very difficult to get this in context if you start from the way we view and treat death nowadays, but for the Victorians, death was always amongst them and the recent invention of photography provided the opportunity to have pictures to accompany the other rituals of death that were commonplace.
Even nowadays, back in Ireland, it is not unusual for people to want post-mortem photography (something I have been commissioned to do) although without the elaborate studio settings that typify the Victorian genre.