Housing a collection of Greek art from the sixteenth century to the present, mainly spanning the nineteenth and twentieth centuries, it includes some works by Dominicos Theotocopoulos (El Greco), as well as works by seminal Greek artists such as Theophilos, Nikiforos Lytras, Nikolaos Gyzis, Georgios Iakovidis, Nikolaos Kounelakis, Nikolaos Chatzikyriakos-Ghikas, Yiannis Tsarouchis, Yiannis Moralis, Nikos Eggonopoulos and Alekos Fassianos. The Gallery frequently organises interesting temporary exhibitions. It also houses conservation laboratories and a library, while plans for its expansion are underway, with no concrete timeframe announced as yet.