Lohakumbha untranslated

Lohakumbha, Lohakumbhī, Lohitakumbhiya. A Niraya. Beings born there suffer from excessive heat (Snp­a.i.59; Ja.iii.22; v. 269). The Niraya extends under the whole of the earth and is four nahutas and one hundred thousand yojanas in depth. It is like a cauldron filled up to the brim with molten metal (Snp­a.ii.480).

It is said (Mhv.iv.38) that when Kāḷāsoka attempted to extend his patronage to the Vajjiputtaka monks, the Devas frightened him with a dream that be had been cast into Lohakumbhī. See also the Lohakumbhījātaka (Ja 314).