I never realized until Depp Shadows that Victoria had been arriving at Collinwood in October ever since the original series.
In Depp Shadows, Willie explains that it is October, and that is why there are pumpkins.
In the WB pilot, the night Victoria arrives is Halloween. (Thanks to MB for the script!)
In the 1991 series, the pilot script references the month as October. (Again, thank you, MB, for the script!)
And, finally, in the original DS novelization, the author references October as the month Victoria arrives in Collinsport.
Is this mentioned anywhere in Shadows on the Wall or the original script for the pilot? Marilyn Ross could simply have made it up, but with every project since referencing October, it would seem to have greater precedent than just the novels.