Fields Medal
The Fields Medal is awarded every four years on the occasion of the International Congress of Mathematicians to recognize outstanding mathematical achievement for existing work and for the promise of future achievement.
The Fields Medal Committee is chosen by the Executive Committee of the International Mathematical Union and is normally chaired by the IMU President. It is asked to choose at least two, with a strong preference for four, Fields Medallists, and to have regard in its choice to representing a diversity of mathematical fields. A candidate's 40th birthday must not occur before January 1st of the year of the Congress at which the Fields Medals are awarded.
The name of the Chair of the Committee is made public, but the names of other members of the Committee remain anonymous until the award of the prize at the Congress. If a former student (Ph.D. thesis only) of a Committee member is seriously considered, such a member shall not continue to serve on the Committee for its final decision.
Detailed Information
 List of Fields Medallists
 Latest photos of Fields Medallists
 Former Prize Committees
 Call for Nominations for 2014 Awards
 Prize Committee Chair for 2014 Awards
 Nomination Guidelines
 Physical Medals and Cash Values
Nomination
Nominations for this award have to be submitted to the Prize Committee Chair. IMU requests that the Nomination Guidelines are observed.
History of the Fields Medal
At the 1924 International Congress of Mathematicians in Toronto, a resolution was adopted that at each ICM, two gold medals should be awarded to recognize outstanding mathematical achievement. Professor J. C. Fields, a Canadian mathematician who was Secretary of the 1924 Congress, later donated funds establishing the medals, which were named in his honor. In 1966 it was agreed that, in light of the great expansion of mathematical research, up to four medals could be awarded at each Congress.
The following text by Eberhard Knobloch describes the design of the medal.
The Fields Medal
Obverse:
The head represents Archimedes facing right.
(1) In the field is the word in Greek capitals and
(2) the artist's monogram and date RTM, MCNXXXIII.
(3) The inscription reads: TRANSIRE SUUM PECTUS MUNDOQUE POTIRI.
The inscriptions mean:
(1) "of Archimedes", namely the face of Archimedes.
(2) R(obert) T(ait) M(cKenzie), that is the name of the Canadian sculptor who designed the medal. The correct date would read: "MCMXXXIII" or 1933. The second letter M has to be substituted for the false N.
(3) "To transcend one's spirit and to take hold of (to master) the world".
Reverse:
The inscription on the tablet reads:
CONGREGATI
EX TOTO ORBE
MATHEMATICI
OB SCRIPTA INSIGNIA
TRIBUERE
It means: "The mathematicians having congregated from the whole world awarded (this medal) because of outstanding writings". The verb form "tribuere" (the first "e" is a long vowel) is a short form of "tribuerunt". In the background there is a representation of Archimedes' sphere being inscribed in a cylinder.
Eberhard Knobloch, August 5, 1998 

To obtain further details on the Fields Medal or on J. C. Fields, please refer to:
 The Fields Institute website at:
www.fields.utoronto.ca/aboutus/jcfields/ and/or www.fields.utoronto.ca/aboutus/jcfields/fields_medal.html  The book:
Elaine McKinnon Riehm and Frances Hoffman, "Turbulent Times in Mathematics: The Life of J.C. Fields and the History of the Fields Medal", American Mathematical Society, The Fields Institute, 2011  The master thesis:
Marcus Emmanuel Barnes, "John Charles Fields: A Sketch of His Life and Mathematical Work", Simon Fraser University, 2007  The article:
Carl Riehm, "The Early History of the Fields Medal", Notices of the AMS, Vol. 49, No. 7, pp. 778782, 2002  The article:
Michael Monastyrsky, "Modern Mathematics in the Light of the Fields Medal", originally published in CMS Notes, Vol. 33, No. 2, pp.35, and Vol. 33, No. 3, pp. 1113, 2001  The article:
Henry S. Tropp, "The Origins and History of the Fields Medal", Historia Mathematica Vol. 3, No. 2, pp. 167181, 1976, DOI