I suspect both answers are true for the period: the oven takes awhile to fire up. As busy as they are, it probably doesn't pay to start over every day from scratch.
And given the climate in London during the Coal Age and the fact that heat rises, the basement oven probably also helped keep the entire building livable. (I only recently learned that London has never had a "fog" problem. What they used to call a "foggy day" was actually a bad smog day caused by all the coal stoves and an atmospheric inversion.) (I once lived in a top floor walk-up apartment in NYC where we turned off the radiators and left the windows wide open all winter and the two rooms were still plenty warm from the heat rising through the building.)
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But speaking of quibbles, I was listening to the score the other night and as Mrs. Lovett met her fate it occurred to me that the victims would have been "dressed" (in the sense of the word used by hunters), but the play lets us assume they were all just thrown into the oven, clothes, hair, teeth and all. I don't think we're supposed to worry about such trifles in SWEENEY's genre of "Penny Dreadful".
Updated On: 4/1/17 at 11:39 PM