Ankerwycke
The convent was founded in about 1160, right next to the yew tree which must have already been there for about 1,700 years and which is still standing.
The manor of Ankerwycke belonged to Richard de Montfichet, who was one of the 25 barons present at the signing of the Charter.
Historians agree that Runnymede was a special meeting place long before Magna Carta "Runnymede, said to be called the meadow of the Runes, or magical charms, the field of mystery, and the field of council"
(Gordon Gyll, History of Wraysbury, 1861).
In Saxon times it was known as Rune-mede, implying a place of council where, originally, the runes would have been consulted and runes at that time had deep associations with yew trees.