Many of the Scots found themselves unpopular in wishing to press for the Restoration of the Palatinate causing tensions with some of their Swedish allies.
It is clear from the correspondence on the Swedish archives that King had managed to extract Charles Louis and his forces from the field and had them under his protection in Minden throughout October and November, a matter that caused much consternation to Field Marshal Banier who sowed rumours about King preferring the Elector's to Swedish service.
[5] These and similar letters reveal the rumours of King only escaping to Minden "with only five men" to be a fantasy as it is clear he had the vast majority of his troops with him in the town.
[8] He sat out the Bishops' Wars between Charles I and the Scottish Covenanters, thus avoiding conflict with his long-time comrade, Alexander Leslie.
[9] However, his two surviving wills indicate that King was either a Roman Catholic or High Lutheran as he invokes the Holy Trinity in each - something not common in the typical Scottish testament of the period.
[10] After the Civil War broke out in England in 1642, King was created Lord Eythin and was despatched to the continent once more to recruit experienced soldiers from the various European armies and acquire munitions.
Devoid of an infantry commander, Rupert summoned Newcastle's troops to join him on Marston Moor, where he was preparing for battle with the Covenanter and Parliamentarian besiegers led by Alexander Leslie.
Newcastle and his senior officers, among them King, went into exile in Hamburg after quitting Rupert's service in disgust.