Antivari, port of, [327]

Antoninus Pius, [315]

Anzilotti, [104]

Apocrisiarii, [437]

Aral, Sea of, [245], [321]

Arbitration:

International Court of, [79], [274], [278], [372], [410], [503]

Permanent Court of, suggested in 1306 by Pierre Dubois, [58]

Tribunal at Paris (1893), [352]

Armed forces on foreign territory, [500]. See also [Jurisdiction]