Countless Hindu temples were demolished by Muslim invaders. Countless numbers. Most of the more ancient ones still existing are in south India where Muslims didn’t manage to conquer.
Photograph of a 19th century Arab village with flat-roofed stone buildings and small windows similar to villages in Bible times
I think we can stop kidding ourselves, I can see no foundation for 'islamic art' - the conquering arabs either destroyed or pillaged and claimed as theirs what-ever useful or beautiful they came across. Their own living standards in the arab villages never progressed beyond the primitive as the above photograph shows.
Arab Settlement in the Esdraelon Valley 1910
The Village Of Zar'in (Jezreel) 1900
Typical Arab Settlement in the Sharon Valley (close to Tel-Aviv) 1911