Tall period lamps for illuminating pictures and providing supplemental light without drilling into the wall

Maria Theresa's tall glass floor lamps are very well suited for illuminating historical castle interiors, in rooms full of rare paintings and antique inventory. Unlike wall lights, they do not require an electrical supply from the wall.
The Theresa floor lamp can be placed in a shady corner and the electrical supply can be ensured by an electrical cable pulled under the carpets.