The caricature of the period is also reflected in a number of more specific notions. For instance, a claim that was first propagated in the 19th century[45][46] and is still very common in popular culture is the supposition that all people in the Middle Ages believed that the Earth was flat. This claim is mistaken.[46][47] In fact, lecturers in the medieval universities commonly advanced evidence in favor of the idea that the Earth was a sphere.[48] Lindberg and Ronald Numbers write: "There was scarcely a Christian scholar of the Middle Ages who did not acknowledge [Earth's] sphericity and even know its approximate circumference".[49]
Other misconceptions such as: "the Church prohibited autopsies and dissections during the Middle Ages", "the rise of Christianity killed off ancient science", and "the medieval Christian church suppressed the growth of natural philosophy", are all cited by Ronald Numbers as examples of widely popular myths that still pass as historical truth, although they are not supported by current historical research.[50] They help maintain the idea of a "Dark Age" spanning through the medieval period.
Unlike pagan Rome, Christian Europe did not exercise a universal prohibition of the dissection and autopsy of the human body and some examinations were carried out from at least the 13th century [51][52][53] It has even been suggested by a modern Jesuit scholar that the Christian theology contributed significantly to the revival of human dissection and autopsy by providing a new socio-religious and cultural context in which the human cadaver was no longer seen as sacrosanct.[51]
