Crete fell to the Ottomans in 1669. Like the Cretan school it combined Byzantine traditions with an increasing Western European artistic influence, and also saw the first significant depiction of secular subjects. The school was based in the Ionian Islands, which were not part of Ottoman Greece, from the middle of the 17th century until the middle of the 19th century. Modern Greek art, after the establishment of the Greek Kingdom, began to be developed around the time of Romanticism. Greek artists absorbed many elements from their European colleagues, resulting in the culmination of the distinctive style of Greek Romantic art, inspired by revolutionary ideals as well as the country's geography and history. After centuries of Ottoman rule, few opportunities for an education in the arts existed in the newly independent Greece, so studying abroad was imperative for artists. Munich, as an important international center for the arts at that time, was the place where the majority of the Greek artists of the 19th century chose to study. Later on, they would return to Greece and pass on their knowledge. Both academic and personal bonds developed between early Greek painters and Munich artistry giving birth to the Greek "Munich School" (Greek academic art of the 19th century). Nikolaos Gysis was an important teacher and artist at the Munich Academy and he soon became a leading figure among Greek artists. Many of these Munich School artists chose subjects such as everyday Greek life, local customs, and living conditions. Several important painters emerged at this time. Theodoros Vryzakis specialized in historical painting and especially inspired by the 1821 Greek War of Independence. Nikiphoros Lytras concentrated on realistic depictions of Greek life. Georgios Jakobides devoted his attention to infants and children and he would laterbecome the first Director of the new National Gallery of Athens. Georgios Roilos was another leading painter of the period closely associated with the Munich School, especially in his early career. Konstantinos Volanakis was inspired mostly by the Greek sea. Other notable painters of the era are Theodore Ralli, Ioannis Altamouras and the folk painter Theofilos Hatzimichail. Notable sculptors of the era are Leonidas Drosis (his major work was the extensive neo-classical architectural ornament at the Academy of Athens, Lazaros Sochos, Georgios Vitalis, Dimitrios Filippotis, Ioannis Kossos, Yannoulis Chalepas, Georgios Bonanos and Lazaros Fytalis. Major museums and galleries in Greece Attica Acropolis Museum National Archaeological Museum, Athens National Gallery