The photograph above shows a sector of one of the picturesque Bucharest glazed entrances that adorns a Little Paris style house, dating from the 1890. The structure still preserves some of its beautiful coloured glass panes, artifacts used with great effect in that era to decorate doorway windows, conservatories or wall windows. The coloured glass sheet was quite an expensive item more than a century ago, compared with its transparent counterpart, still not yet mass produced. The palette of colours available was usually reduced to four strong hues: red (ruby), blue (dark blue), yellow (amber) and green (moss), which are all included, a rare such instance for Bucharest, within the iron frame of this particular conservatory type entrance. From my field observations of edifices built between 1880s – 1910s, the ruby glass is most frequently encountered, followed in order by the dark blue, amber and green panes.