Magna Carta Crypt in Washington, D.C. The 800th anniversary of the original charter occurred on 15 June 2015, and organisations and institutions planned celebratory events. The British Library brought together the four existing copies of the 1215 manuscript in February 2015 for a special exhibition. British artist Cornelia Parker was commissioned to create a new artwork, "Magna Carta (An Embroidery)", which was shown at the British Library between May and July 2015. The artwork is a copy of the Wikipedia article about the Magna Carta (as it appeared on the document's 799th anniversary, 15 June 2014), hand-embroidered by over 200 people. On
Magna Carta of Chester of the sword' ("exceptis placitis ad gladium meum pertinentibus"), similar to Clause One of the Magna Carta's 'pleas of the Crown.' Similarly, Clauses 1 and 4 conclude with references to a private prosecutor and witnesses respectively, paralleling the provisions made in "Magna Carta" Clause 38 to prevent unsupported allegations by local officials. Clause 6 grants the Cheshire barons rights within the Cheshire forests to: assart; cultivate land; and sell dead wood. In contrast to the 'forest clauses' of the "Magna Carta" (44, 47 and 48), there is no mention of disafforestation or curbing officials. Clause 8 protects widows and heirs,