A Single English regency style brass elliptical two arm wall ligh

A Single English Regency style brass elliptical two arm wall, 
with unusual glass icicle spokes within and elliptical Vitruvian  scrollmounted  border topped with honeysuckle classical motif,
 the detachable arms capped with drip pan and brass candleholder s and hung with a fringe of icicle drops, 
Dating somewhere between 1820 and 1900 
850 per pair And the option of a 5th