1. Peck, ‘The Earl of Northampton’, HJ, XXIV (1981), 537–41.
2. S. L. Adams, ‘Foreign Policy and the Parliaments of 1621 and 1624’, in Faction, pp. 162, 164. For a different interpretation, see C. Russell, ‘The Foreign Policy Debate in the House of Commons in 1621’, HJ, XX (1977), 289–309.
3. M. L. Schwarz, ‘Lord Saye and Sele’s Objections to the Palatine Benevolence of 1622: Some New Evidence and its Significance’, Albion, IV (1972), pp. 18.
4. Parker, ‘Dutch Revolt and Polarization’, pp. 77–80; Alcalá-Zamora, España y el Mar del Norte, esp. pp. 178ff; M. Roberts, Gustavus Adolphus, vol. I (1953), p. 224.
5. For the Danish regiment, see E. A. Beller, ‘The Military Expedition of Sir Charles Morgan to Germany, 1627–1629’, EHR, 43 (1928), 528–39.