• Items (2,212)
• Collections (78)
• Stories (13)

Arts and Culture

• Carnivals (62)
• Choirs (65)
• Crafts (70)
• Eisteddfodau (38)
• Legends, tales & myths (8)
• Music (95)
• Operas (6)
• Theatre and performing arts (33)
• OTHER: Arts + Culture (113)

Biology

• Animals (2)
• Birds (12)
• Flowering Plants (6)
• Marine Invertebrates (2)
• Non-flowering Plants (2)
• OTHER: Biology (1)

Community and social

• Agricultural societies (45)
• Clothing and accessories (54)
• Criminal System (11)
• Events (241)
• Fairs (4)
• Food & Drink (51)
• Health (44)
• Houses and Homes (93)
• Markets (1)
• People and Family (260)
• Schools / Education (101)
• Shops (8)
• Societies and clubs (601)
• OTHER: Community and Social (436)

Geology

• Fossils (2)
• Maps (7)
• Rocks (6)

Industry and Commerce

• Banks / Economy / Finance (13)
• Coal (137)
• Communication and media (192)
• Food Industry (54)
• Industrial Disasters (19)
• Mining (Other) (37)
• Pottery (1)
• Retail / Trade (15)
• Slate & Lead (5)
• Steel (1)
• Tin (2)
• Trains and Railways (5)
• Transport (20)
• Waterways and Shipping (10)
• OTHER: Industry (62)
• Wool (2)

Physical Environment

• Agricultural machinery and implements (3)
• Castles and Fortifications (2)
• Churches, Chapels & other places of worship (47)
• Cities, towns & villages (183)
• Farms and smallholdings (29)
• Forests/Forestry (2)
• Islands (66)
• Landscape views (16)
• Mountains/hills (1)
• Natural disasters (2)
• Parks and gardens (22)
• Pubs and Clubs (6)
• Rivers, Lakes and Dams (4)
• Seaside/Sea (20)
• Sites, Monuments & Structures (41)
• OTHER: Physical Environment (28)

Religion and Belief

• Christianity (39)
• Customs and practices (111)
• Nonconformist denominations (10)
• Religious buildings (114)
• Religious communities (187)
• Societies and sects (19)
• World Faiths (160)
• OTHER: Religion and Beliefs (140)

Sport and Leisure

• Clubs and societies (246)
• Fishing (64)
• Football (121)
• Holidays and resorts (9)
• Places of entertainment (24)
• Processions and public events (40)
• Social groups (71)
• Sports and games (123)
• Rugby (33)
• OTHER: Sport and leisure (138)

War, protest and politics

• Civil and political rights (52)
• Elections and electioneering (5)
• First World War (1914-18) (8)
• Political parties (12)
• Second World War (1939-45) (16)
• Societies and pressure groups (41)
• Soldiers (4)
• Trade unionism & labour disputes (5)
• Warfare (8)
• OTHER: War, Protest and Politics (52)

21st century

• 2000s (107)
• 2010s (68)

20th century

• 1900s (65)
• 1910s (73)
• 1920s (89)
• 1930s (121)
• 1940s (146)
• 1950s (188)
• 1960s (237)
• 1970s (320)
• 1980s (2,303)
• 1990s (276)

19th century

• 1800s (7)
• 1810s (7)
• 1820s (7)
• 1830s (7)
• 1840s (11)
• 1850s (10)
• 1860s (11)
• 1870s (11)
• 1880s (29)
• 1890s (35)

18th century

• 1700-1799 (5)

Archaeological Periods

• Early Modern (1536 to 1699) (3)