Martens, Charles de, [92]

Martens, F. von, [97], [100]

Martens, G. F. von, [91], [102], [320]

Mary, Queen, [317]

Matzen, [97]

Maxey, [95], [101]

Means of securing performance of treaties: [565]

guarantee, [567]

hostages, [566]

oaths, [565]