Observations upon, and in answer to his excellencies late letter to the honourable Citie of London, : for raising assessements, and free-quarter, (alias) plunder. With the dreadfull events of rustick dominering souldiers. Being a caveat for all cities, and subjects in the world, how they take up armes against their native King. Looke on Psal. 55. from verse 12. to the latter end of the 16.