Hi Filiberto,
Well, yes indeed, especially in these very early paintings, it is sometimes difficult to tell,(without being able to give a close look to the original), whether the painter represented a textile, decorated tiles (ubiquitous in Renaissance painting) or a proper rug. I suppose that the curvilinear design of the motifs in the first two «rugs» brings water to your mill and speaks perhaps for a brocade or a velvet. On the byzantine origin of the motif (with deep Roman roots) we agree.
There are many other puzzling questions for which I would love to get an answer or a creative hypothesis:
I find it very hard to see in the type 2 and 3 «animal rugs» the work of urban workshops (naive motifs, low knot density, no borders) and fail to identify any obvious Islamic influence in the motifs which could just as well have been the work of Jerome Bosch’s six years old son.
I have a special liking for Fabriano's forked-tail, squinting alien below:
How could these spontaneous, naive motifs have appealed to the urbanized, sophisticated, at times even a trifle effete political elite of 13th-14th century Middle East, be it Kurd (Ajjubid), Turkish (Seljuk), Turco-Mongol (Ilkanide, Timuride), Armenian or even to the rude Mamluk leaders? What about the stark contrast with other contemporaneous rugs like the extant ones shown at the end of the essay or like most fragments attributed to the Seljuks?
Would a tribal or village origin for «type 2 and 3» not seem more likely? Could the motifs give us any clue about the people who wove these rugs? How did these surprisingly «un-commercial» carpets end up in Italy (woven in villages near one of Venice’s Middle East trading posts?).
Why did a fair number of painters (or their patrons) appreciate this style so much and prefer it to more sophisticated contemporaneous rugs?
Regards
Pierre