See [Bison].

Buga, [509].

Buil (or Boil), [16].

[Bull of demarcation], [592];

the line moved, [592], [596].

See [Alexander VI.: Demarcation].

Bullart, Isaac, [73].

Bulletin de la Société d’Anvers, [82].

Bunbury, History of Ancient Geography, [95].

Bürck, August, Magellan, [593], [617].