For the world of Christian orthodoxy, Darwin came along at a bad time. It had been a century or more since they conceded the Biblical version of astronomy was not factual. They now faced the same challenge from Geology. The world might be round, but they were pretty certain it was only about 5000 years old. Naturalists were beginning to understand the processes of geology and took a fresh look at features which were assumed to be created by the Flood of Genesis. It was becoming clear that whatever happened, it took a lot longer than 5000 years.
The last thing they wanted was another scientific process which dictated millions of years had to pass to reach the present state.
The last thing they wanted was another scientific process which dictated millions of years had to pass to reach the present state.