CREATE TABLE table_41171 ("Issue" TEXT, "Date" TEXT, "Title" TEXT, "Penciller" TEXT, "Color" TEXT)

What was the Date of the Cimmeria Issue for which the Penciller was Tom s Giorello?
SELECT "Date" FROM table_41171 WHERE "Penciller" = 'tomás giorello' AND "Title" = 'cimmeria'
SELECT "Date" FROM "table_41171" WHERE "Penciller" = 'tomás giorello' AND "Title" = 'cimmeria'