Kashan is an ancient city of some 433,000 in north central Iran, some two hours south of capital Teheran, and its name is tied in the minds of Iranians to its carpets, silks and other textiles - but also golab (rosewater), with its annual rosewater festival attracting multitudes every year from May 5th to June 5th, when the fragrance of rose flowers fills the air and leaves everyone drunk on its paradisiacal freshness, making the city a dream-like re-imagination of Camelot. All this is due to t