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Even the emergence of Edom as a political entity, during the first millennium BCE, has been related to the sudden increase in mining and smelting activities in this area. Thus, it would be extremely surprising if metallurgy had not impacted the Edomite way of life and religion.
Based on the central importance of Levantine copper smelting from the earliest times, the patron of the Canaanite smelters would certainly have been famous. And yet, strikingly, this deity has not been yet identified among the 240 Canaanite deities mentioned in the Ugaritic texts. In parallel, it is interesting to notice that the Ugaritic texts also 'forgot' to mention Yahweh. All these indications invite the testing of the hypothesis that Yahweh was formerly the Canaanite god of metallurgy. (p. 390)
from 'Yahweh, the Canaanite God of Metallurgy?', JSOT 33.4 (2009): 387-404
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