• Items (131,568)

Arts and Culture

• Carnivals (2,640)
• Choirs (675)
• Crafts (1,423)
• Eisteddfodau (481)
• Legends, tales & myths (191)
• Music (2,123)
• Operas (120)
• Theatre and performing arts (786)
• OTHER: Arts + Culture (4,172)

Biology

• Animals (108)
• Birds (457)
• Bones (27)
• Eggs (21)
• Flowering Plants (202)
• Fungi/Lichens/Algae (117)
• Insects (58)
• Marine Invertebrates (38)
• Non-flowering Plants (41)
• Shells (17)
• OTHER: Biology (69)

Community and social

• Agricultural societies (454)
• Clothing and accessories (1,709)
• Criminal System (589)
• Events (3,224)
• Fairs (655)
• Food & Drink (1,289)
• Health (1,019)
• Houses and Homes (7,834)
• Markets (275)
• People and Family (5,496)
• Schools / Education (2,286)
• Shops (490)
• Societies and clubs (5,630)
• OTHER: Community and Social (4,773)

Geology

• Fossils (67)
• Maps (1,229)
• Minerals (63)
• Rocks (107)
• OTHER: Geology (108)

Industry and Commerce

• Banks / Economy / Finance (382)
• Coal (1,942)
• Communication and media (1,277)
• Food Industry (833)
• Industrial Disasters (202)
• Iron (437)
• Mining (Other) (308)
• Pottery (31)
• Retail / Trade (302)
• Slate & Lead (534)
• Steel (191)
• Tin (70)
• Trains and Railways (1,067)
• Transport (1,615)
• Waterways and Shipping (3,272)
• OTHER: Industry (2,154)
• Wool (29)

Nature Represented

• Scientific Illustrations (223)
• Scientific Models (13)

Physical Environment

• Agricultural machinery and implements (880)
• Castles and Fortifications (247)
• Churches, Chapels & other places of worship (690)
• Cities, towns & villages (3,716)
• Farms and smallholdings (2,405)
• Forests/Forestry (311)
• Islands (596)
• Landscape views (1,545)
• Mountains/hills (303)
• Natural disasters (87)
• Parks and gardens (977)
• Pubs and Clubs (161)
• Rivers, Lakes and Dams (375)
• Seaside/Sea (553)
• Sites, Monuments & Structures (4,187)
• OTHER: Physical Environment (1,823)

Religion and Belief

• Christianity (1,114)
• Customs and practices (3,749)
• Nonconformist denominations (945)
• Pre Christian Wales (904)
• Religious buildings (4,156)
• Religious communities (1,680)
• Roman Catholicism (58)
• Societies and sects (190)
• World Faiths (953)
• OTHER: Religion and Beliefs (1,320)

Sport and Leisure

• Clubs and societies (2,333)
• Fishing (646)
• Football (1,522)
• Holidays and resorts (465)
• Places of entertainment (450)
• Processions and public events (972)
• Social groups (1,807)
• Sports and games (1,778)
• Rugby (251)
• OTHER: Sport and leisure (2,496)

War, protest and politics

• Civil and political rights (524)
• Elections and electioneering (208)
• First World War (1914-18) (4,821)
• Political parties (279)
• Second World War (1939-45) (634)
• Societies and pressure groups (330)
• Soldiers (2,610)
• Trade unionism & labour disputes (151)
• Warfare (3,453)
• OTHER: War, Protest and Politics (604)

21st century

• 2000s (11,064)
• 2010s (7,475)
• 2020s (5)

20th century

• 1900s (1,132)
• 1910s (3,631)
• 1920s (1,489)
• 1930s (2,700)
• 1940s (1,549)
• 1950s (4,605)
• 1960s (3,409)
• 1970s (2,339)
• 1980s (2,275)
• 1990s (2,841)

19th century

• 1800s (612)
• 1810s (408)
• 1820s (522)
• 1830s (830)
• 1840s (1,521)
• 1850s (590)
• 1860s (653)
• 1870s (855)
• 1880s (591)
• 1890s (541)

18th century

• 1700-1799 (533)

Archaeological Periods

• Early Modern (1536 to 1699) (347)
• Middle Ages (1086 to 1536) (2,661)
• Early Medieval(410 to 1086) (255)
• Roman (43 to 410) (598)
• Iron Age (-700 to 43) (1,205)
• Bronze Age (-2200 to -700) (487)
• Neolithic (-4400 to -2200) (179)
• Mesolithic (-8500 to -4400) (64)
• Palaeolithic (-250000 to -8500) (5)

Geological Periods

• Quaternary (2.6 mya to present day) (1)
• Pre-Quaternary (2.6 mya and earlier) (28)