First of all, thanks for the congratulations on the dragonfly for the new banner...
This is one of the windows made out of cork that you can see on the façade of a tea-room at a Natural Park, in Lisbon Metropolitan Area.
Perhaps the window of a homesick Chinese (Lisbon)
During restoration works on a 14th century tavern, workers discovered a group of Gothic styled windows on the façade. The incised decorations above the centre window depict a Red Cross on a white background. This is an indication that the building was once the headquarters to the Order of the St. George Knights (Hainburg an der Donau - Austria)