Table 2. List of the cold and warm springs and/or summers.

Century	Cold years	Warm years
12th		1160
13th		1236
14th	1314 1340
15th	1453 1481	1415 1420 1434 1473
16th	1527 1529 1542 1570 1579 1587 1597 1600	1523 1540 1559
17th	1601 1608 1614 1621 1627 1628 1641 1649 1650 1675 1692 1699	1603 1611 1661 1676 1680 1685 1686
18th	1701 1709 1714 1716 1770 1799	1728 1774 1781 1783 1788
19th	1805 1812 1816 1817 1838 1843 1845 1884	1811 1846
20th	1912	Not used

Sources are literature (Pfister, 1993; Le Roy Ladurie, 1967, 2007; Luterbacher et al, 2004). The years which disagree with our reconstruction are underlined.