Attributions
Every external source this site's content or data is built from, kept up to date as sources are added. Where a license requires attribution, this page is it.
Bible text and structure
OpenBible.info
Verse-level cross-references, and place coordinates for the map feature wherever Pleiades' own name-matching couldn't unambiguously resolve a place (about two-thirds of the mapped places).
Theographic Bible Metadata
Base data for people, places, and books, and the family-tree relationships behind the genealogy charts.
Reference and commentary content
Easton's Bible Dictionary
Prose for many concept pages, and the largest single source of person-page content (1897).
Public domain
Matthew Henry's Commentary on the Whole Bible
Book and chapter commentary (1706–1721), via the Free Use Bible API.
Public domain
Christian Classics Ethereal Library (CCEL)
A small number of Matthew Henry book/chapter gaps the Free Use Bible API didn't cover.
Public domain
International Standard Bible Encyclopedia (1915)
The primary source for most concept pages, and a substantial share of person pages.
Public domain
Wikipedia
The primary source for place-page prose, and any book/chapter Matthew Henry doesn't cover.
Sermons
SermonIndex.net
Sermon titles, summaries, speaker info, and audio linked from chapter and concept pages.
Free to use, non-commercial; attribution appreciated
SermonIndex hosts sermons entrusted to it by preachers and ministries; the underlying recordings remain the property of their original speakers. Used here strictly for non-commercial, edifying purposes, consistent with SermonIndex's own terms.
Images and maps
Wikimedia Commons
Person portrait images.
Individually licensed, mostly public-domain artwork
A general-assumption license note rather than a per-image audit — most portraits of historical/biblical figures on Commons are reproductions of public-domain artwork, but this hasn't been individually verified image by image.
Pleiades
Primary source for place coordinates on the map feature (see OpenBible.info above for the fallback source).
CARTO
Map tile rendering (English-language place labels, unlike the OpenStreetMap standard tile style).
Free for non-commercial use with an API key; attribution required
OpenStreetMap
The underlying map data CARTO's tiles are rendered from.