From the 10th or 11th century, when stained glass began to flourish as an art, glass factories were set up where there was a ready supply of silica, the essential product of glass manufacture. Glass was usually coloured by adding metallic oxides to the glass while in a molten state in a clay pot over [...]
Glass art soldered created at century ke-11 in Europe which initially for religious service house. Attractiveness from light piercing is proven has made situation of peace and silent. Along development of interior design, the architects and desainer then applies it to common building and housing.
In Indonesia, hardwired glass initialy is introduced the Dutch actors at [...]