<p class="MsoNormal"><span lang="EN-US" style="mso-ansi-language: EN-US;">Carpets have been produced on over 15,000 knotting chairs in and around Hamedan for more than a thousand years. In the city itself, carpets are knotted in a state manufactory, in the private knotties, small formats are preferably knotted. Semi-antique and antique and antique hamedan carpets are in great demand today.</span></p>