CHAPTER XX.
Lord Byron taught Superstition--Byron and the Maid in Green--Bridge of Balgonie--Byron's Fear to ride over it--His Belief in Unlucky Days and Presentiments--Socrates's Demon--Monk Lewis's Monitor--Napoleon's Warnings--A Sorrowful Tale--Byron's Fortune told by a Sibyl--Hebrew Camyo--Abracadabra--Loch-na-Garr--Oscar of Alva--Byron's last Instructions 197