Mausoleum of Galla Placidia, Ravenna Exterior Source: http://commons.wikimedia.org/wiki/File:Mausoleum_Galla_Placidia_retouched.jpg

Mausoleum of Galla Placidia, Ravenna Exterior Source: http://commons.wikimedia.org/wiki/File:Ravnna-gallaplacidia.jpg

Mausoleum of Galla Placidia, Ravenna Interior Source: http://commons.wikimedia.org/wiki/File:Ravenna_1978_079.jpg

Mausoleum of Galla Placidia, Ravenna Mosaic: The Good Shepherd Source: http://commons.wikimedia.org/wiki/File:Meister_des_Mausoleums_der_Galla_Placidia_in_Ravenna_002.jpg

Mausoleum of Galla Placidia, Ravenna Mosaic: Martyrdom of Saint Lawrence Source: http://commons.wikimedia.org/wiki/File:LawrenceRavenna.jpg

Mausoleum of Galla Placidia, Ravenna Mosaics Source: http://commons.wikimedia.org/wiki/File:Galla_Placidia_(Interno_1).jpg

Mausoleum of Galla Placidia, Ravenna Dome mosaics Source: http://commons.wikimedia.org/wiki/File:Deckenmosaik_Mausoleum_Galla_Placidia.jpg

Mausoleum of Galla Placidia, Ravenna Plan Source: http://commons.wikimedia.org/wiki/File:Mausoleum_of_Galla_Placidia._Plan.jpg