Feather quill ink

A goose feather quill dipped in iron-gall ink was the primary writing instrument for centuries, shaping historical manuscripts and official documents before the fountain pen.

About this subject

A bird feather, especially from goose or swan, was the most common writing tool in the West between the 6th and 19th centuries. The feather was cut with a penknife to form a fine nib that held ink by capillary action. Iron-gall ink, made from iron sulfate, oak galls, and gum arabic, was the most widely used due to its durability and dark color. This type of ink was used in documents such as the US Declaration of Independence and the Brazilian Constitution of 1824.

The preparation of the quill required skill: the hollow shaft was cut at a bevel and the tip slit to control ink flow. The word 'penknife' comes from the instrument used to cut quills. Great writers like Machado de Assis and José de Alencar still used goose quills. The transition to metal nibs began in the 19th century, but the bird quill persisted in ceremonial contexts and artistic calligraphy.

Today, quill calligraphy is practiced by enthusiasts and artists. Ink can still be handmade. The image evokes a period when writing was slow and deliberate, contrasting with modern typing.

Frequently Asked Questions

How was iron-gall ink made?

Iron-gall ink was made by mixing oak galls (rich in tannin), iron sulfate, gum arabic, and water. The chemical reaction produced a permanent black-blue pigment.

What is the difference between a quill pen and a fountain pen?

A quill must be cut and sharpened manually, and ink is applied by dipping. A fountain pen has an integrated ink reservoir and a metal nib, eliminating constant dipping.

Why were goose feathers preferred for quills?

Goose feathers have long, sturdy shafts ideal for cutting fine nibs. Swan and crow feathers were also used, but goose offered the best balance of flexibility and durability.