History of architecture 20 Industrial archaeology 18 Industrialisation & industrial history 18 Landscape archaeology 18 Law 6 Social & cultural history 5 Research & information: general 4 Technology: general issues 4 History of medicine 3 Literature & literary studies 3 Schools 3 Teaching of a specific subject 3 Teaching skills & techniques 3 linguistics 3 Asian history 2 General & world history 2 History 2 History of education 2 Humanities 2 Language teaching & learning (other than ELT) 2 Literature: history & criticism 2 Social & cultural anthropology, ethnography 2 Society & social sciences 2 Theatre studies 2 20th century & contemporary classical music 1 20th century history: c 1900 to c 2000 1 21st century history: from c 2000 - 1 Agriculture & related industries 1 Ancient Greek religion & mythology 1 Archaeology 1