What periods do these red art glass vase pieces come from?

The pieces span several decades, ranging from late Victorian examples through Edwardian times to the height of Art Nouveau and Art Deco production. Maker output reflects stylistic shifts across these eras, moving from ornate floral motifs to geometric lines.

How do I distinguish between Art Nouveau and Art Deco designs?

Art Nouveau examples favour organic forms, fluid lines, and floral subjects such as poppies, lotus, or clematis. These often utilise cameo carving and naturalistic colour gradients. Art Deco pieces turn towards strict geometry, opaque surfaces, and structured enamel decoration that reflect a later design vocabulary.

Cameo glass involves layering different colours of glass, usually with a red or ruby body underneath a contrasting outer layer. Artisans carve away the top layer to leave raised motifs in relief. This method requires immense skill to control the depth and reveal the underlying red glass evenly.

Where were these glass pieces manufactured?

Production centres include France, Belgium, and Bohemia, alongside contributions from British glasshouses. Each region brought distinct techniques to the handling of ruby and cranberry glass. French workshops particularly excelled in multi-layered cameo vessels and enamel-painted forms.