There are many different versions of the Magna Carta. This is version is the first ever version, signed by King John in Runnymede in 1215. William Marshal had significant influence in the signing of this version.
After the Great Fire of 1666, St Paul's Cathedral needed to be rebuilt after being destroyed. This document marks the beginning of the rebuilding with the laying of the foundation. The document is signed by many notable people of the time, including Sir Christopher Wren who was tasked with the rebuilding of 51 city churches after the Great Fire.
One of the sources on this document is a letter from the National Cyclists' Union addressed to Frank Shorland to recognize him for his 24 hour safety bicycle record.
"Map to illustrate Hooker's travels in the Southern Hemisphere, the black line with arrows showing the route taken by Erebus and Terror under the command of Captain James Clark Ross."