From the About page:

What is Darius’ Decree?

Darius’ Decree is a custom web search for finding information about the Bible, theology, and Christian life. There are a group of sites that I have found very reliable for providing good, solid information. Darius’ Decree allows me (and you!) to search those sites easily. Want to find information on Parables? The Second Temple? The popular book The Shack? Find it easily, without the chaff that accompanies searching the entire internet.

See the About Darius’ Decree page for more info, or start using the search engine here.