A revolutionary era design seen as more substantial and stylish in that era. The grid work helps protect the glass. Available in cross or "H" design grid work in flat bar or round brass. $25 less without. Reamy or seeded glass adds $30. Barrel roof or pagoda roof design. Please go to the About Glass link above for glass info. Available in side post mount by request at no additional cost. For questions please call us at 800-606-1612.