Antoine LEPERLIER (France, b. 1953) Square work in pâte de verre and writing inclusions; on the obverse, the words of Bishop Francon addressed to Rollon, the founder of Normandy in the year 911, with a ruby medal in the center bearing the arms of Normandy; on the reverse, article 1 of the 1972 law creating the regions. Commissioned by the 1st President of the Haute-Normandie region. In its slipcase and with a transparent sheet bearing the original text. 16.5 x 16.5 x 2 cm