Aberdeen, Earl of (Gordon), [138];
chancellor of the duchy, [231];
foreign secretary, [236], [263], [264], [268], [352], [376], [380];
secretary for war and colonies, [352].
Åbo, treaty of, [123].
Abolition of slavery, acts for the, [46]-[48], [325]-[327], [438].
Abolition of slave trade, [48], [143], [151], [152], [167], [188], [274], [279], [358], [438].
Abrantes, [98].
Abyssinia, [436].