These events have occurred; they have become a permanent part of human history. (religion-online.org)
It connects perfectly in space and time those separated parts of human history that we have known.» (sciencedaily.com)
«The peach is an important part of human history, and it's important to understand how it became what it is today,» said Peter Wilf, a professor of paleobotany at Penn State and co-author of the article. (sciencedaily.com)