Day 17: Thursday, September 12, 2024
The weather is uncertain in the early morning; I leave fairly late, hoping for an improvement that never comes. The day turns out rainy (showers) and really cold for September. I’m heading to the Arno Valley and had planned an outdoor activity.

I make my way to San Giovanni Valdarno. I pick up some brochures late in the morning, then head up to Castelfranco di Sopra, which will be the starting point for a hike in the "Balze"—"area naturale le Balze" on the map. The red dot marks Castelfranco di Sopra.
The route takes me past the ravines and characteristic cliffs of this area.
I also have to take shelter from the rain for quite a while.

Among these distinctive formations, there are erosion pillars like the one in the center of the photo below.
I only saw what’s on the loop starting from Castelfranco di Sopra, but there are other sites if you head toward Loro Ciuffenna.

Now, here’s Leonardo da Vinci’s world-famous painting: the *Mona Lisa*.

When you look at the landscape behind the model’s right shoulder, you’ll notice it looks a lot like what I just saw—the "Balze" of the Upper Valdarno (I find the resemblance really convincing).
Experts have suggested that Leonardo painted this landscape (which he knew) as the background for his painting. But given how famous the *Mona Lisa* is, there are countless theories about the background (both in Tuscany and other regions of Italy). Leonardo may have combined several landscapes from different places or even painted an entirely imaginary one.
As for the other parts of the landscape, the multi-arched bridge near Mona Lisa’s left shoulder can’t be found exactly in the "Balze." However, there’s apparently one about 20 kilometers away that might fit.
The lake surrounded by jagged peaks, near the model’s face, simply doesn’t exist in this part of Tuscany.
Back in San Giovanni Valdarno, I visit the "Museo della Basilica di Santa Maria delle Grazie." I pick out two works before moving on to what the museum is really known for.
Mariotto di Cristofano was born in San Giovanni. Here’s a detail from a *Christus patiens between the Madonna and St. Lucy* (around 1420).

He’s not the only painter born in San Giovanni. Masaccio was born here too, along with his brother, nicknamed "Lo Scheggia." The latter, also a painter, specialized in furniture painting for the upper classes. The museum displays a side of a wedding chest, a typical example of this work: the story of *Trajan and the Widow* (around 1430–1440).

But people come to this museum for one specific reason: it houses one of the three *Annunciations* painted by Fra Angelico (Guido di Pietro, Fra Giovanni da Fiesole, Fra Angelico, or Beato Angelico) around 1430–1440.


Next, I visit another small museum, the "Museo delle Terre Nuove," located in the Palazzo d’Arnolfo. There, I learn why San Giovanni has a rectangular plan within its walls—a layout I’d noticed when arriving in the center.
San Giovanni was built from scratch by the Florentines for political reasons. They distrusted the local nobility (feudal lords) and wanted to attract part of the population to new towns to reduce the nobility’s influence. Many of these "new lands" (or towns) were designed with a rectangular plan.
In one of the palace’s rooms, there are round paintings intended for a Medici villa, by a painter born here: Giovanni Manozzi, known as Giovanni da San Giovanni (early 17th century).
*Bacchus and Ariadne.*

When I leave, I find myself in the square facing the basilica.

And after seeing San Giovanni’s plan in the museum, you immediately realize that at the far end of the square (the middle of one side of the rectangular enclosure), there should be a gate (the layout seems odd anyway).
In fact, there *was* a gate. Then a miracle happened.
In 1478, a 75-year-old woman (Monna Tancia) knelt under the gate in front of an image of the Madonna. Her infant grandson was an orphan (his parents had died of the plague), and she was then able to nurse him, saving him from certain death.
An oratory was built, then a chapel (or vice versa), and later a church, which became a basilica… and now there’s no gate at the far end of the square.
Late return to Ruscello.