Roasting is cooking with dry heat, whether an open flame, oven[?], or other heat source. The only difference between baking and roasting is that baking excludes open flame.
... down the Amazon River
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William Parry[?], (born 1790), Arctic explorer
Robert Edwin Peary, (1856-1920), first man to reach the North Pole
Auguste Piccard, (1884-1962), ...