Iron gall ink
id:
iron-gall-ink-211-1997953
title:
Iron gall ink
text:
Iron gall ink is a purple-black or brown-black ink made from iron salts and tannic acids from vegetable sources. It was the standard ink formulation used in Europe for the 1400-year period between the 5th and 19th centuries, remained in widespread use well into the 20th century, and is still sold today.
brand slug:
wiki
category slug:
encyclopedia
description:
Ink made from iron salts and tannic acids from vegetable sources
original url:
https://en.wikipedia.org/wiki/Iron_gall_ink
date created:
2004-05-17T01:29:13Z
date modified:
2024-09-11T22:51:50Z
main entity:
{"identifier":"Q740353","url":"https://www.wikidata.org/entity/Q740353"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/7/75/Oak_galls_and_iron%28II%29_sulfate_-_California_State_Archives.jpg","width":1920,"height":2286}
fields total:
13
integrity:
16