At the siege of Bad Kreuznach in March 1632, he fought with such courage that King Gustavus Adolphus of Sweden patted him on the shoulder;[5] he was also seriously wounded.
Still being absent during the English Civil War, he supported this lady's brother, Charles I, financially rather than in person and, therefore, had all his lands – largely in Berkshire, but including his main country seat at Caversham Park in Oxfordshire – confiscated.
Whatever Pepys's opinion of him, Craven earned the lasting respect and gratitude of the people of London during the Great Plague of 1665 when, unlike the great majority of noblemen, who fled to the country, he remained in London, helping to maintain order and donating property for burial grounds.
After Craven's death, and with the plague years past, the house was sold and the funds used to support other charitable projects.
[8] During the Glorious Revolution, on the evening of 17 December 1688, Craven, as colonel of the Coldstream Guards, was on guard duty with his soldiers, protecting King James II at Whitehall Palace, when Hendrik Trajectinus, Count of Solms, commanding three battalions loyal to the Prince of Orange, came to take military possession of the surroundings of the palace.