{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"MRZ3497950","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"dangelo_sergio_b_1932","item_category5":"not_balown","item_list_name":"search_results","item_name":"illusione_1959","item_variant":"undefined"},{"item_id":"OLA2129496","item_category":"film_still","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"la_grande_illusion_by_jean_renoir_1937_film_still","item_variant":"undefined"},{"item_id":"GRL3928827","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pozzo_andrea_1642_1709","item_category5":"not_balown","item_list_name":"search_results","item_name":"ceiling_with_apotheosis_of_st_francesco_saverio_1679_fresco","item_variant":"undefined"},{"item_id":"GRL3928829","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pozzo_andrea_1642_1709","item_category5":"not_balown","item_list_name":"search_results","item_name":"ceiling_with_apotheosis_of_st_francesco_saverio_1679_fresco","item_variant":"undefined"},{"item_id":"GRL3928830","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pozzo_andrea_1642_1709","item_category5":"not_balown","item_list_name":"search_results","item_name":"ceiling_with_apotheosis_of_st_francesco_saverio_1679_fresco","item_variant":"undefined"},{"item_id":"GRL5962753","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tiepolo_giovanni_battista_giambattista_1696_1770","item_category5":"not_balown","item_list_name":"search_results","item_name":"guest_lodgings_the_room_of_the_carnival_scenes_new_world_a_scene_with_masks_imitating_an_oil_paiting","item_variant":"undefined"},{"item_id":"GRL5962754","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tiepolo_giovanni_battista_giambattista_1696_1770","item_category5":"not_balown","item_list_name":"search_results","item_name":"guest_lodgings_the_room_of_the_carnival_scenes_new_world_a_scene_with_masks_imitating_an_oil_paiting","item_variant":"undefined"},{"item_id":"GRL3928821","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"view_of_the_dome_with_the_assumption_of_mary_with_frescoes_by_mattia_bortoloni_felice_biella_and_giu","item_variant":"undefined"},{"item_id":"GRL5962757","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tiepolo_giovanni_battista_giambattista_1696_1770","item_category5":"not_balown","item_list_name":"search_results","item_name":"guest_lodgings_the_room_of_the_carnival_scenes_moor_servant_on_a_false_staircase_detail_1757_fresco_","item_variant":"undefined"},{"item_id":"GRL5962756","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tiepolo_giovanni_battista_giambattista_1696_1770","item_category5":"not_balown","item_list_name":"search_results","item_name":"guest_lodgings_the_room_of_the_carnival_scenes_moor_servant_on_a_false_staircase_detail_1757_fresco_","item_variant":"undefined"},{"item_id":"GRL5962761","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tiepolo_giovanni_battista_giambattista_1696_1770","item_category5":"not_balown","item_list_name":"search_results","item_name":"guest_lodgings_the_room_of_the_carnival_scenes_show_of_a_charlatan_a_scene_with_masks_imitating_an_o","item_variant":"undefined"},{"item_id":"GRL5962760","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tiepolo_giovanni_battista_giambattista_1696_1770","item_category5":"not_balown","item_list_name":"search_results","item_name":"guest_lodgings_the_room_of_the_carnival_scenes_show_of_a_charlatan_a_scene_with_masks_imitating_an_o","item_variant":"undefined"},{"item_id":"GRL5962755","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tiepolo_giovanni_battista_giambattista_1696_1770","item_category5":"not_balown","item_list_name":"search_results","item_name":"guest_lodgings_the_room_of_the_carnival_scenes_new_world_a_scene_with_masks_imitating_an_oil_paiting","item_variant":"undefined"},{"item_id":"GRL5962752","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tiepolo_giovanni_battista_giambattista_1696_1770","item_category5":"not_balown","item_list_name":"search_results","item_name":"guest_lodgings_the_room_of_the_carnival_scenes_moor_servant_on_a_false_staircase_1757_fresco","item_variant":"undefined"},{"item_id":"GRL3928820","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"view_of_the_dome_with_the_assumption_of_mary_with_frescoes_by_mattia_bortoloni_felice_biella_and_giu","item_variant":"undefined"},{"item_id":"GRL5962758","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tiepolo_giovanni_battista_giambattista_1696_1770","item_category5":"not_balown","item_list_name":"search_results","item_name":"guest_lodgings_the_room_of_the_carnival_scenes_moor_servant_on_a_false_staircase_detail_1757_fresco_","item_variant":"undefined"},{"item_id":"GRL3928822","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bortoloni_mattia_1695_1750_biella_felice_1702_86_bibiena_giuseppe_galli_1696_1757","item_category5":"not_balown","item_list_name":"search_results","item_name":"detail_of_the_assumption_of_mary_1745_48_fresco","item_variant":"undefined"},{"item_id":"GRL3928826","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bortoloni_mattia_1695_1750_biella_felice_1702_86_bibiena_giuseppe_galli_1696_1757","item_category5":"not_balown","item_list_name":"search_results","item_name":"detail_of_the_assumption_of_mary_1745_48_fresco","item_variant":"undefined"},{"item_id":"GRL5962759","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"tiepolo_giovanni_battista_giambattista_1696_1770","item_category5":"not_balown","item_list_name":"search_results","item_name":"guest_lodgings_the_room_of_the_carnival_scenes_moor_servant_on_a_false_staircase_detail_with_monkey_","item_variant":"undefined"},{"item_id":"GRL3928825","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bortoloni_mattia_1695_1750_biella_felice_1702_86_bibiena_giuseppe_galli_1696_1757","item_category5":"not_balown","item_list_name":"search_results","item_name":"detail_of_the_assumption_of_mary_1745_48_fresco","item_variant":"undefined"},{"item_id":"GRL3928823","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bortoloni_mattia_1695_1750_biella_felice_1702_86_bibiena_giuseppe_galli_1696_1757","item_category5":"not_balown","item_list_name":"search_results","item_name":"detail_of_the_assumption_of_mary_1745_48_fresco","item_variant":"undefined"},{"item_id":"GRL3928824","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bortoloni_mattia_1695_1750_biella_felice_1702_86_bibiena_giuseppe_galli_1696_1757","item_category5":"not_balown","item_list_name":"search_results","item_name":"detail_of_the_assumption_of_mary_1745_48_fresco","item_variant":"undefined"},{"item_id":"DGA3932187","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"bianco_aldo_del_b_1939","item_category5":"not_balown","item_list_name":"search_results","item_name":"illusion_of_clown_1977","item_variant":"undefined"},{"item_id":"SBL426308","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"laureti_tommaso_c_1530_1602","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_triumph_of_christianity_in_the_room_of_constantine_raphael_rooms_c_1585_fresco","item_variant":"undefined"},{"item_id":"CH466673","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"arcimboldo_giuseppe_1527_93","item_category5":"not_balown","item_list_name":"search_results","item_name":"reversible_anthropomorphic_portrait_of_a_man_composed_of_fruit_oil_on_panel","item_variant":"undefined"},{"item_id":"AII80432","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_study_of_federigo_da_montefeltro_duke_of_urbino_intarsia_panelling_depicting_a_display_of_sectio","item_variant":"undefined"},{"item_id":"AII80422","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_study_of_federigo_da_montefeltro_duke_of_urbino_intarsia_panelling_depicting_open_cupboards_and_","item_variant":"undefined"},{"item_id":"OVR358713","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kittelsen_theodor_severin_1857_1914","item_category5":"not_balown","item_list_name":"search_results","item_name":"forest_troll_1906_crayon_wash_on_paper","item_variant":"undefined"},{"item_id":"XOT359132","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"torelli_giacomo_1608_78","item_category5":"balown","item_list_name":"search_results","item_name":"act_ii_scene_x_the_courtyard_of_the_king_of_naxos_oil_on_canvas","item_variant":"undefined"},{"item_id":"LRI4819893","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"roman_1st_century_bc","item_category5":"not_balown","item_list_name":"search_results","item_name":"trompe_l_oeil_garden_from_the_villa_of_livia_40_20_bc_fresco","item_variant":"undefined"},{"item_id":"BAL226670","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"leemans_johannes_c_1633_88","item_category5":"not_balown","item_list_name":"search_results","item_name":"hunting_equipment_oil_on_canvas","item_variant":"undefined"},{"item_id":"BAL35779","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"victoria_or_vitoria_vicente_1650_1712","item_category5":"not_balown","item_list_name":"search_results","item_name":"trompe_l_oeil_with_rifles_sword_and_gunpowder_horn","item_variant":"undefined"},{"item_id":"AII80427","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_study_of_federigo_da_montefeltro_duke_of_urbino_intarsia_panelling_depicting_a_cupboard_with_lat","item_variant":"undefined"},{"item_id":"CEC128157","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"close_chuck_b_1940","item_category5":"not_balown","item_list_name":"search_results","item_name":"alex_1991","item_variant":"undefined"},{"item_id":"CHT175003","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chevalier_charles_fl_1835","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_phenakisticope_with_a_dancing_couple_card_1835_photo","item_variant":"undefined"},{"item_id":"AII86835","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_17th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"trompe_l_oeil_of_an_open_manuscript","item_variant":"undefined"},{"item_id":"UIG5311410","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_engraving_depicting_a_method_of_using_a_camera_obscura_as_a_drawing_aid_19th_century","item_variant":"undefined"},{"item_id":"NGV478926","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"vasarely_victor_1906_97","item_category5":"not_balown","item_list_name":"search_results","item_name":"untitled_c_1970s_colour_screenprint","item_variant":"undefined"},{"item_id":"PEZ224577","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"del_pezzo_lucio_1933_2020","item_category5":"not_balown","item_list_name":"search_results","item_name":"planches_1972_acrylic_on_panel_and_canvas","item_variant":"undefined"},{"item_id":"MAY382095","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"stella_frank_b_1936","item_category5":"not_balown","item_list_name":"search_results","item_name":"gray_scramble_single_1969_acrylic_on_canvas","item_variant":"undefined"},{"item_id":"AII135323","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"niceron_jean_francois_1613_46","item_category5":"not_balown","item_list_name":"search_results","item_name":"anamorphosis_oil_on_canvas","item_variant":"undefined"},{"item_id":"PRG332679","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"parrag_emil_1925_2019","item_category5":"not_balown","item_list_name":"search_results","item_name":"lake_reflecting_moonlight_1989_oil_on_wood","item_variant":"undefined"},{"item_id":"PSZ80498","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"szumowski_peter","item_category5":"not_balown","item_list_name":"search_results","item_name":"abstract_composition_1996","item_variant":"undefined"},{"item_id":"CLG252651","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"mignard_pierre_1612_95","item_category5":"not_balown","item_list_name":"search_results","item_name":"detail_of_the_painting_of_the_interior_of_the_dome_depicting_the_holy_trinity_1663_65_fresco_see_als","item_variant":"undefined"},{"item_id":"LRI4819896","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"roman_1st_century_bc","item_category5":"not_balown","item_list_name":"search_results","item_name":"trompe_l_oeil_garden_from_the_villa_of_livia_40_20_bc_fresco","item_variant":"undefined"},{"item_id":"XOT359131","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"torelli_giacomo_1608_78","item_category5":"balown","item_list_name":"search_results","item_name":"act_ii_scenes_i_and_viii_oil_on_canvas","item_variant":"undefined"},{"item_id":"DTR241632","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"stettheimer_florine_1871_1944","item_category5":"not_balown","item_list_name":"search_results","item_name":"love_flight_of_a_pink_candy_heart_1930_oil_on_canvas","item_variant":"undefined"},{"item_id":"BL3275341","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"an_illusion","item_variant":"undefined"},{"item_id":"OVR358718","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kittelsen_theodor_severin_1857_1914","item_category5":"not_balown","item_list_name":"search_results","item_name":"new_years_play_tricks_1903_colour_pencil_on_paper","item_variant":"undefined"},{"item_id":"AII135306","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"niceron_jean_francois_1613_46","item_category5":"not_balown","item_list_name":"search_results","item_name":"anamorphosis_oil_on_panel","item_variant":"undefined"},{"item_id":"CHT191427","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"japanese_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"cats_forming_a_cat_s_head_c_1810_colour_woodblock_print","item_variant":"undefined"},{"item_id":"AII80431","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"pontelli_baccio_c_1450_92","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_study_of_federigo_da_montefeltro_duke_of_urbino_intarsia_panelling_depicting_l_an_open_cupboard_","item_variant":"undefined"},{"item_id":"UIG5309088","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"example_of_an_optical_illusion_composite_picture_of_an_old_woman_and_a_girl","item_variant":"undefined"},{"item_id":"BEN78484","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"romano_giulio_1492_1546_workshop_of","item_category5":"not_balown","item_list_name":"search_results","item_name":"sala_dei_giganti_detail_of_the_destruction_of_the_giants_by_jupiter_s_thunderbolts_1536_fresco_detai","item_variant":"undefined"},{"item_id":"XOT359130","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"torelli_giacomo_1608_78","item_category5":"balown","item_list_name":"search_results","item_name":"act_i_scenes_vii_and_viii_baccus_temple_oil_on_canvas","item_variant":"undefined"},{"item_id":"XOS1249140","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gijsbrechts_cornelis_norbertus_1630_1683","item_category5":"balown","item_list_name":"search_results","item_name":"trompe_l_oeil_with_studio_wall_and_vanitas_still_life_1668_oil_on_canvas","item_variant":"undefined"},{"item_id":"NDS236449","item_category":"photo","item_category2":"in_copyright","item_category3":"premium","item_category4":"hollands_norman","item_category5":"not_balown","item_list_name":"search_results","item_name":"tethered_pumpkin_1996_photo","item_variant":"undefined"},{"item_id":"BAL142778","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gijsbrechts_cornelis_norbertus_1630_1683","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_trompe_l_oeil_of_an_open_glazed_cupboard_door_with_numerous_papers_and_objects_1666_oil_on_canvas","item_variant":"undefined"},{"item_id":"BCC68545","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"chalgrin_jean_francois_therese_1739_1811","item_category5":"not_balown","item_list_name":"search_results","item_name":"round_dining_room_of_the_pavillon_de_musique_built_1781_photo","item_variant":"undefined"},{"item_id":"EDB51721","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"thaumatrope","item_variant":"undefined"},{"item_id":"LLM6014391","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"optical_illusion_litho","item_variant":"undefined"},{"item_id":"HFE4463448","item_category":"illustration","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"illusration_mandragora_officinalis","item_variant":"undefined"},{"item_id":"AII80426","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_study_of_federigo_da_montefeltro_duke_of_urbino_intarsia_panelling_depicting_a_reading_stand_in_","item_variant":"undefined"},{"item_id":"AII135305","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"niceron_jean_francois_1613_46","item_category5":"not_balown","item_list_name":"search_results","item_name":"anamorphosis_oil_on_panel","item_variant":"undefined"},{"item_id":"PWI95100","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"vieira_da_silva_maria_elena_1908_92","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_great_blue_room_1951_oil_on_canvas","item_variant":"undefined"},{"item_id":"MFI162448","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"delorme_philibert_1505_70","item_category5":"not_balown","item_list_name":"search_results","item_name":"coffered_ceiling_of_the_chapel_c_1522_photo","item_variant":"undefined"},{"item_id":"STC201073","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"fresco_decoration_in_the_summer_house_of_buckingham_palace_from_the_decorations_of_the_garden_pavili","item_variant":"undefined"},{"item_id":"BAL8288","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"poster_advertising_a_psychic_performance_by_the_davenport_brothers_1865_colour_litho","item_variant":"undefined"},{"item_id":"AII80430","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_study_of_federigo_da_montefeltro_duke_of_urbino_intarsia_panelling_depicting_l_a_cupboard_contai","item_variant":"undefined"},{"item_id":"XOS5672023","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bosschaert_ambrosius_the_elder_1573_1621","item_category5":"balown","item_list_name":"search_results","item_name":"vase_of_flowers_in_a_window_c_1618_oil_on_panel","item_variant":"undefined"},{"item_id":"IND54497","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"vasarely_victor_1906_97","item_category5":"not_balown","item_list_name":"search_results","item_name":"paz_ket_oil_on_canvas","item_variant":"undefined"},{"item_id":"XAM68949","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bergl_johann_wenzel_1718_89","item_category5":"balown","item_list_name":"search_results","item_name":"the_bergl_apartments_trompe_l_oeil_decoration_painted_by_johann_bergl_18th_century_see_also_68950_ph","item_variant":"undefined"},{"item_id":"PDA105187","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"davidson_peter","item_category5":"not_balown","item_list_name":"search_results","item_name":"through_the_window_1981_oil_on_board","item_variant":"undefined"},{"item_id":"XOT359133","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"torelli_giacomo_1608_78","item_category5":"balown","item_list_name":"search_results","item_name":"act_iii_scene_v_courtyard_of_the_elysian_fields_oil_on_canvas","item_variant":"undefined"},{"item_id":"AII80425","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_study_of_federigo_da_montefeltro_duke_of_urbino_intarsia_panelling_depicting_the_figure_of_chari","item_variant":"undefined"},{"item_id":"AII80423","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_study_of_federigo_da_montefeltro_duke_of_urbino_intarsia_panelling_depicting_a_bird_cage_and_a_c","item_variant":"undefined"},{"item_id":"DMW753273","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"vasarely_victor_1906_97","item_category5":"not_balown","item_list_name":"search_results","item_name":"vega_wa_3_1968_tempera_on_board","item_variant":"undefined"},{"item_id":"EPL6795496","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"gravity_illusion","item_variant":"undefined"},{"item_id":"BAL21971","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"hellebaut_carolus_18th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_trompe_l_oeil_of_twenty_five_drawings_and_watercolours_18th_century","item_variant":"undefined"},{"item_id":"UIG5309089","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"example_of_an_optical_illusion_two_happy_children_framed_by_an_arch_play_at_a_table_with_their_pet_d","item_variant":"undefined"},{"item_id":"LLM5229925","item_category":"illustration","item_category2":"undetermined_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"plato_s_shadow_play_litho","item_variant":"undefined"},{"item_id":"WLN69562","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"gossaert_jan_mabuse_c_1472_c_1533","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_children_of_king_christian_ii_of_denmark_norway_and_sweden_1481_1559_john_christina_and_dorothea","item_variant":"undefined"},{"item_id":"BEN107107","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"guercino_giovanni_francesco_barbieri_1591_1666","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_sala_di_aurora_hall_of_the_dawn_detail_of_the_ceiling_depicting_dawn_s_chariot_1621_tempera_on_p","item_variant":"undefined"},{"item_id":"BL3275282","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_ghost_illusion","item_variant":"undefined"},{"item_id":"FER185334","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"parkin_fl_1794","item_category5":"not_balown","item_list_name":"search_results","item_name":"memento_mori_c_1794_oil_on_oak_panel","item_variant":"undefined"},{"item_id":"TAD1749128","item_category":"film_still","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"la_grande_illusion_directed_by_jean_renoir_1937","item_variant":"undefined"},{"item_id":"ALM283442","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"dubreuil_victor_fl_1886_1900","item_category5":"not_balown","item_list_name":"search_results","item_name":"is_it_real_before_1890_oil_on_canvas","item_variant":"undefined"},{"item_id":"DAM183997","item_category":"illustration","item_category2":"in_copyright","item_category3":"standard","item_category4":"stella_frank_b_1936","item_category5":"not_balown","item_list_name":"search_results","item_name":"river_of_ponds_ii_1971_8_colour_litho","item_variant":"undefined"},{"item_id":"BEN78487","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"romano_giulio_1492_1546_workshop_of","item_category5":"not_balown","item_list_name":"search_results","item_name":"sala_dei_giganti_detail_of_the_destruction_of_the_giants_by_jupiter_s_thunderbolts_1536_fresco_for_d","item_variant":"undefined"},{"item_id":"LLM3627865","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"another_optical_illusion_engraving","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"illusione","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":3506,"search_results_page_number":1}