Slice figs in half and sprinkle a little salt on the cut side.
Pour olive oil into 10” cast-iron pan on the stove and heat oil on medium-high.
Add figs to oil cut side down and cook until a nice brown crust forms, about 3-4 Minutes.
Remove figs from the pan and set aside with the flat side up so the crust stays crispy.
Add shallots, butter, and a pinch of salt and pepper to the skillet and oil. Sauté until caramelized and golden brown, about 10 minutes.
Add the wine to deglaze the pan and reduce liquid by half.
Turn off heat to stove. Add figs back to the pan arranging them cut side up.
Grate the Mahon Curado into a separate container and set aside. Slice the remaining cheeses fairly thin and in 1” squares (so each fig gets enough cheese). Layer cheeses on figs equally starting with Mahon Mitica, Cordobes Mitica, and finally the Tronchon on top. This places the cheeses on the figs in order of how they melt. Sprinkle the grated Mahon Curado over the entire pan.
Put the pan in your wood fire oven at roughly 500°F to 600°F, at least 8 inches from the fire/coals for 10 minutes, then turn 180° for 5 more minutes. At this point, the cheese should be evenly cooked (brown and bubbly) -- almost like French onion soup. If needed, leave in for another 5 minutes to get the right consistency, but don’t let it burn.
Remove from oven and place the pan on a hot pad. Sprinkle with chopped fresh herbs and drizzle with the honey.
Serve each fig with a little of the caramelized shallots.