Background. The story is set in the early 18th century at Lammermoor Castle in Scotland. Two noble families the Ashtons and the Ravenswoods are bitter enemies. They have very nearly exterminated one another with constant warring. Enrico is almost broke. He has arranged a marriage for Lucia with a rich man. He hopes this marriage will relieve his money troubles. He is aware however that Lucia is in love Edgardo.