Karl Paul Themistokles Eckenbrecher ( 1842 - 1921 ) was a German painter. Karl Paul Themistokles Eckenbrecher s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1312.41 USD for The Bab el Metwali, Cairo in 2003 to 23750 USD for The Old Galatea Bridge connecting Karakoy to Eminonu Over the Golden Horn, Istanbul in 2007 , based on th