In this post, I would like to call attention to a website aimed at documenting the Saxon churches of Transylvania. The website Fortified Churches provides information on the region in five languages, with photo galleries of many of the churches (browse them under Locations). It is well worth a visit - although the best of course is visit the region in person, something I can highly recommend.
(Pictures in this post are from the Fortified Churches website. See also my earlier post on Abandoned medieval churches in Transylvania).