The complex of the manufactured ones that it constitutes with of the Visconti palace - Castles is placed to the Northeast of the city center with points out on the ways Olona, Saint Vittore, Of Notice, Foscolo and Wide Sant' Angel.  The part towards North is sure most ancient and probably it was the room of the Getlteman Meraviglia and Gallarati.  It is constituted from a body of factory to L, with the turned main forehead to North and with the wing to turned room to East, towards goes it them.  The andito one carraio gives, before arriving to the courtyard, to delimited loggiato from columns with advanced girders in wood, that they support a room plan.  Previously, between the pillars, they existed arches to all sixth with the plan of advanced tax to slowly puts into effect them of the solaio in wood.  On the wall of left of this loggiato he is still visible the sinopia that it represented the coat of arms of the family Castles.  The wall towards the courtyard of the wing orients them was, until not many years ago, decorated with frescoes of rustic scenes, whose sinopie are still obvious.  The facade on road is rimaneggiata in order to adapt the existing openings to the style of those of the new construction. 

The western wing is all cantinata, to difference of the wing towards the road.  This manufactured part of is connected to the manufactured courtyard of the new one by means of a formed covered passage with pillars in mattoni strongly thickness sormontati from arches.  This passage connects, towards the West, the courtyard with that was the house of the factor.
The body of factory of the villa Castles was previewed from 3 bodies of factory between they connects to you to shape of I, interrupted towards North (notices the calls in mattoni in correspondence of the perimetrali walls and thorn) where it had to continue with a body centers them and with others 3 equal and symmetrical bodies to the body center them.  The existing part is composed from a cantinato plan and three floors above ground, of which, that one centers them, to mezzanine.
The carrying structures are in cooked masonry of mattoni full of made by hand;  also in mattoni made by hand they are the times to botte of the premises to the P.T. and the time to plafone of the vain scale. 
The ceilings of the 2° slowly are in wood to cassettone;  the roof has structure carrying in wood and the cover mantle originates them was in tegole to channels (goblets) made by hand.
The gronda to jolt it is formed from slabs of grey beola, supported from mensolotti of granito rose of Baveno.  Also the scale of access to the first one and according to plan, to jolt, in is granito rose of Baveno.  Of grey beola they are instead the pavement of porticato to the P.T. and the pianerottoli of the scales.  For these last pavements it is from noticing the remarkable dimension of the slabs.  From the architectonic characteristics and the little news available, the age of the construction of the villa must be made to go back around to the end of the ' 700.
Of particular the disposition of the factory bodies must be found that discosta from the usual dispositions to U planned from the architects of the age.  Many are the interesting particular under an artistic profile that compose the architecture of the villa.  Pregevoli is the twin columns in support of arches in the porticato one to the P.T.;  the balustrade of control of the terrazzo to the 2° slowly in sandstone, the parapet of the scale in wrought iron, the ceilings in wood to cassettone of the 2° slowly with square-ruled papers decorates to you.
The ceilings to time of the P.T. are fresco to you, in good state of conservation, like pure the time to ceiling of the vain scale where they are representing reasons of the 4 seasons.  As already previously pointed out the villa Castles it had been planned of dimensions very more widths than that effectively constructed and still existing.  It had to rise imposing in a great garden-park that with sweet declivity came down towards East.  It is not given of knowing because the villa was interrupted.  It is known but of sure that the manufactured one endured, in the time, various uses (filanda, warehouse cocoons, room) and transformations, last between which the division of the entire piece of real estate in small popular apartments.  At the same time to the division of the manufactured one, it came lottizzato also the entire park and the before garden the villa. 
On these lotteries most numerous small rose later on constructions that ended in order to suffocate the villa, depriving it of the wonderful natural scene in which it rose. 
In sure a which way the fate of the manufactured one has been more fortunate;  in fact even if, in its complex, it has been object of remarkable damages, is believed to a restoration and, to such purpose, the Communal Administration is acquiring the single lodgings waves to be able to take part with greater availability.