What is an indigo blue carpet?

An indigo blue carpet is a hand-knotted or flat-woven textile featuring a dominant blue ground produced from natural plant dyes. These pieces originate from historic weaving centres in Persia, the Caucasus, Anatolia, and Tibet. They encompass various formats, from long runner rugs to square seating mats and large tribal carpets, dating from the nineteenth and early twentieth centuries.

How do I identify a Caucasian rug?

Caucasian rugs typically feature bold geometric medallions, rectilinear borders, and striking primary colours set against dark fields. Artisans in this mountainous region utilised specific star motifs, such as Lezghi stars, and crisp angular designs. The structural use of wool foundations and characteristic blue or red grounds further distinguishes these regional pieces from Persian curvilinear weaving.

Where were tribal runners used?

Nomadic and village weavers produced long runner rugs to fit narrow architectural spaces such as hallways, corridors, and tent entryways. Their elongated formats accommodated the specific interior layouts of traditional homes and encampments. These runners combined durable wool piles with sturdy foundations to withstand heavy foot traffic while displaying intricate repeating motifs.

How should I care for an antique rug?

Maintain antique rugs through regular gentle vacuuming without rotary brush heads to protect the wool pile and fringe edges. Professional specialist cleaning ensures natural dyes and historic foundations remain stable. Positioning the textile away from direct sunlight prevents fading of the indigo blue ground and preserves the original coloration.