>>5834673Probably is not roman or greek because they dont used to put ornaments in the interior of the frame, they put thing on the "top" zone of the window and more common they put those things in a extended zone on top, in simple words.
Could be close to barroque or rococo style, but i think they also dont used to put ornaments in the interior. Cloud be "art nouveau" also.
Check those things.
Hmm probably is based on the ornaments of palaces of barroque, or more clear of the 17-18 century, check that.
Of course the window of the image probably is a common modern window that tried to simulate the style, made of .. i dont know how it´s said in english... plaster? stucco?