In the set of climate reconstructions from tree-rings available for Eu
rope, Scandinavia and North Africa, there are very few reconstructions
relating to the Middle Ages, one of the main reasons being the scarci
ty of continuous and reliable tree-ring series. The five longest tempe
rature reconstructions covering the period 950-1500 are presented here
. A sixth reconstruction is proposed which concerns the mean April to
September temperature at the geographical point 45-degrees-N-10-degree
s-E (Northeastern Italy), and a comparison is made with the five other
reconstructions.