That's a marvelous find, thanks, really enjoy seeing that Icon with all Saints related to Carmel on the sides/
Concerning The Foot Controversy. I was sure the cloud that rose out of the sea up to the top of Mt Carmel was shaped as a small foot, not a a hand~
The one that Elias sent his servant 6 times to check and the SEVENTH the servant returned to report this sighting. Later, people felt that this prefigured the Queen of Heaven's arising out of the sea of confusion [my words] and turmoil to serenely rule over all humanity.
With Her perfect Purity, She would use that same foot to stomp on the head of the dragon/serpent, Her enemy and that of mankind.
Likewise, the fact that rain came after that long spell of drought is believed to symbolize the shower of graces that She bestows upon the souls who seek Her intercession by prayer to Her with confidence that She will hear & rush to the Rescue or send Angels to the Fescue.
Kate
P.S. There's a little bit of the Aphrodite rising from the clam shell on the island of Cythera myth here at work too, maybe!