Complex sentence: Some mythologists have reconstructed it as one of Lithuanian household gods and a god of fire and the furnace, similar to Kalvelis (Televelis) and identical to Krugis.
Split into simpler sentences: Some mythologists have reconstructed it as one of the Lithuanian household gods. It is a god of fire and the furnace, similar to Kalvelis (Televelis) and identical to Krugis.