The unseen world.--"The to-morrow of death."--The Jesus of history.--The Christ of dogma.--A word about miracles.--Draper on science and religion.--Nathan the Wise.--Historical difficulties.--The famine of 1770 in Bengal.--Spain and the Netherlands.--Longfellow's Dante.--Paine's "St. Peter."- -A philosophy of art.--Athenian and American life.