Azulejo vs Istoriato

アズレージョ / イストリアート

Azulejo comes from Ornament and Istoriato from Ceramic Styles. They are reached for with some of the same intent, which is where they get confused.

Azulejo

Portugal's blue-and-white tile works as the skin of architecture, opening story, map and ornament onto the street until the city itself can be read as a printed plate.

Istoriato

A way of painting maiolica in which the whole face of a dish becomes one picture, carrying a historical, mythological, Biblical or allegorical scene in colour all the way to the rim. It first appears around 1500 and is associated with Urbino. The vessel stops being a decorated object and turns into a support for painting.

AzulejoIstoriato
Era15th century–c. 1500–
FamilyOrnamentCeramic Styles
KindStyleStyle
CuesBlue-and-white tile / Narrative panels wall-high / Repeating pattern / One body with the buildingOne continuous scene from well to rim, with no decorative band cutting it off / Polychrome painting in yellow, blue, green and brown over a white tin glaze / Figures set inside a receding landscape or architecture, the composition borrowed straight from painting / The scene carrying on across the curved rim, so the image distorts with the vessel's form
Best used forUsing a building's wall as a large plate the passerby can read · Covering rooms floor to ceiling in repeats for coolness and continuityLaying out a plate or tile series where the painting runs to the rim instead of stopping at a border · Fitting one narrative moment into a circular field, on a dish or on any other round format
TypeFire the inscription in the same blue and frame it into the wallKeep lettering out of the picture. If a scene needs naming, move the text off the field and write it small in a fine cursive hand.
CompositionSet the tile grid first, compose so breaks fall on the jointsTreat the well of the dish as a single picture plane and let the scene cross the rim rather than ending at a border. Group figures in the middle ground and open the upper field to sky and architecture.
MaterialCobalt blue on white glaze, judged with the gloss reflection includedPaint directly in coloured pigments onto a raw white tin glaze, then fire so the colour sinks into the glaze. Nothing can be repainted, so every stroke is laid once.
CautionLaying a large picture out without regard for the joints misaligns grid and drawing, and the wall looks like a printed sheet pasted on.Ringing the scene with a decorative border undoes the style, because it depends on the picture claiming the entire surface.

IndexStyle