Complex sentence: Rembrandt also had an important collection of rarities, for which he sometimes paid a lot of money, for example sixteen statues of Roman emperors, prints by Albrecht Durer and Lucas van Leyden, 33 guns and musical instruments and 60 spears from India and Africa.
Split into simpler sentences: Rembrandt also had an important collection of rarities, for which he sometimes paid a lot of money. In his possession were sixteen statues of Roman emperors, prints by Albrecht Durer and Lucas van Leyden, thirty-three guns and musical instruments and 60 spears from India and Africa.