8 "Ficheiro:Trier_–_Porta_Nigra_-_panoramio_(1).jpg".

Ficheiro:Trier – Porta Nigra - panoramio (1).jpg

archive.org/web/20161030130027/http://www.panoramio.com/user/2738746?with_photo_id=97258458 operator: Panoramio described at URL: https://web.archive...


Ficheiro:Porta Nigra Trier Germany - panoramio (1).jpg

archive.org/web/20161028010008/http://www.panoramio.com/user/7204433?with_photo_id=108913230 operator: Panoramio described at URL: https://web.archive...


Ficheiro:De Porta Nigra, juli 2014 - panoramio.jpg

Panoramio described at URL: https://web.archive.org/web/20161030100925/http://www.panoramio.com/photo/109445862 determination method or standard: SHA-1...


Ficheiro:Simeonstrasse seen from the Porta Nigra, Trier, Germany. Left the Liebfrauenkirche, right the tower of the St. Ganfolf church - panoramio.jpg

Panoramio described at URL: https://web.archive.org/web/20161022035743/http://www.panoramio.com/photo/63457337 determination method or standard: SHA-1...


Ficheiro:Christophorus gegenüber Porta Nigra - panoramio.jpg

operator: Panoramio described at URL: https://web.archive.org/web/20161012023332/http://www.panoramio.com/photo/13727972 determination method: SHA-1...


Ficheiro:De Porta Nigra op een zomeravond, juli 2014 - panoramio (1).jpg

archive.org/web/20161102203237/http://www.panoramio.com/user/8340833?with_photo_id=109445848 operator: Panoramio described at URL: https://web.archive...


Ficheiro:Trier, Germany - panoramio (21).jpg

operator: Panoramio described at URL: https://web.archive.org/web/20161101001956/http://www.panoramio.com/photo/124781646 determination method: SHA-1...


Ficheiro:Christophorus gegenüber Porta Nigra - panoramio (bearb Sp).jpg

English determination method or standard: SHA-1...