The Civil Wars and Their Aftermath 1642-49 By em2019 1643 Solemn League and Covenant 1644 Royalist defeat at Marston Moor 1645 Self-Denying Ordinance 1645 Formation of New Model Army under Cromwell 1645 Royalist defeat at Naseby 1646 Charles surrendered to the Scots 1647 Charles's 'Engagement' with the Scots 1647 Army's seizure of the king 1647 'Heads of the Proposals' 1647 'Agreement of the People' Period: 1647 to 1647 Putney debates 1648 Second civil war started 1648 Royalists and Scots defeated at Preston 1648 Pride's purge 1649 Trial and execution of Charles I 1649 Cromwell's crushing of the Levellers 1942 Outbreak of Civil War 1942 Battle of Edgehill