Frisch, Hartvig: Europas kulturhistorie (Politikens Forlag, 1962)
https://ourworldindata.org/child-mortality/#global-picture-of-child-mortality-from-1800-until-today
http://www.capitalpunishmentuk.org/hdq.html
http://www.newworldencyclopedia.org/entry/Drawing_and_quartering
http://www.pilloryhistory.com/history.html
Education before 1750
Graff, Harvey J. et.al.: Literacy and social development in the West, Cambridge University Press, 1981
https://en.wikipedia.org/wiki/John_Amos_Comenius
https://en.wikipedia.org/wiki/Salon_(gathering)
Pietism
Lausten, Martin Schwarz: Kirkehistorie – grundtræk af Vestens kirkehistorie fra begyndelsen til nutiden (Anis, 1998) https://www.saxo.com/dk/kirkehistorie_martin-schwarz-lausten_indbundet_9788774572022 / http://www.eksistensen.dk/kirkehistorie-5447.html
Nielsen, Niels Kayser: Bonde, stat og hjem (Aarhus Universitetsforlag, 2009) http://unipress.dk/udgivelser/b/bonde,-stat-og-hjem/
https://www.britannica.com/topic/Pietism