RUSSIA - WARS IN 16TH CENT

This cross listing of the wars year by year well illustrates the strategic problem facing Ivan IV. The color code shows who was at war with whom for each year - for instance Sweden is yellow, Poland is blue and Russia is red - so it shows Sweden at war with Poland and Russia - Poland at war with Sweden and Russia (at Tatars and Cossacks) And Russia at war with Sweden and Poland plus many others.