At first glance it may not look like it but these postcards are both showing the Basilica of Notre Dame de Fourvière in Lyon.
The first postcard was sent by Valérie in 2013 and the second by Margarida who sent me, a little while ago, an envelope with postcards from her last trips.
The Basilica of Notre-Dame de Fourvière is a minor basilica in Lyon. It was built with private funds between 1872 and 1884 in a dominating position in the city.
Fourvière is dedicated to the Virgin Mary, who saved the city of Lyon from a cholera epidemic sweeping Europe in 1823.
During the Franco-Prussian War (1870-1), Prussian forces, having taken Paris, were progressing south towards Lyon. Their halt and retreat were, once again, attributed by the Church to the intercession of the Virgin Mary.
Perched on top of the Fourvière hill, the basilica looms impressively over the city of Lyon, from where it can be seen from many vantage points; not unintentionally, the basilica of Fourvière has become a symbol of the city.
The design of the basilica, by Pierre Bossan, draws from both Romanesque and Byzantine architecture, two non-Gothic models that were unusual choices at the time. It has four main towers, and a belltower topped with a gilded statue of the Virgin Mary. It features fine mosaics, superb stained glass, and a crypt of Saint Joseph.
Fourvière actually contains two churches, one on top of the other. The upper sanctuary is very ornate, while the lower is a much simpler design. Work on the triumphant basilica was begun in 1872 and finished in 1884. Finishing touches in the interior were not completed until 1964. - in: wikipedia