If you find any errors in the text, or even just something that doesn't quite make sense, please leave a comment here.
The Latin title is wrong.
"De deorum elementa" is not grammatical
"De deorum elementis" would mean "On the elements of the gods"
"On the gods of the elements" in Latin is "De deis elementorum" (or "De elementorum deis")
the -orum suffix corresponds to the plural genitive case and "de" requires the ablative case (-is suffix, for these plural nouns).