 Among De Quincey's papers, left after his death in 1859, was discovered a list of 32 items that would have comprised the complete "Suspiria", if the work had ever been finished.This master list counts "The English Mail-Coach", first published in Blackwood's in October and December 1849, as one of the "Suspiria", though critics and scholars universally treat it as a separate work.The long essay "The Affliction of Childhood", also on the master list, is more often associated with the "Suspiria", since it too was printed in Blackwood's in the Spring of 1845.