The affair dragged on from 1713 to 1716, when the examination of the Solov'evs' books, and the subsequent application of torture, revealed the fact that the Solov'evs had systematically robbed the Treasury of 675,000 roubles (1 rouble then = 5s.) and had accumulated a fortune of half a million.
But after 1878 the Russian silver rouble was rated so highly as to drive the native coins out of circulation; and in 1889 Rumania joined the Latin Monetary Union and adopted a gold standard.
How would you define rouble? Add your definition here.