Seeing Deeper event at National Cathedral. Image by John Sonderman licensed under Creative Commons.

Inspired by beautiful snaps from National Cathedral's Seeing Deeper event, here are some of our favorite old and new photos from the archives of the Greater and Lesser Washington Flickr pool, on the theme of churches.

Basilica of the National Shrine of the Immaculate Conception. Image by Brandon Kopp used with permission.

Skyline view of Washington National Cathedral. Image by Ted Eytan licensed under Creative Commons.

Interior, National Cathedral. Image by Joe Flood licensed under Creative Commons.

National City Christian Church, Thomas Circle. Image by Josh licensed under Creative Commons.

Douglas Memorial United Methodist Church (800 11th Street NE) Image by Josh licensed under Creative Commons.

First Church of Christ Scientist in Adams Morgan, constructed in 1912. Now the Line Hotel. Image by StreetsofWashington licensed under Creative Commons.

Luther Place Memorial Church, Thomas Circle. Image by Eric Sidle used with permission.

West Falls Church Metro. Image by Daniel Kelly used with permission.

We need your photos! Have a snap that embodies the greatest (or worst) of places in the Washington, DC region? Please join the Flickr pool and submit your own photos!