Torched

a. [f. TORCH sb. or v.¹ + -ED.] Furnished with a torch or torches; lighted with torches.

1819.  Keats, Isabella, xiv. In torched mines and noisy factories.

1901.  Harper’s Mag., CII. 774/1. Whirling six-foot sticks, torched at each end, in circles of fire.