sentences:  Although English architecture had been influenced, mostly indirectly, by Italian classicism for a century or so, resulting in the use of classical forms and motifs in late Tudor, Elizabethan and Jacobean buildings, on his return from Italy Jones brought with him far more thorough and up to date understanding of the underlying principles of late Renaissance classicism.With his work at the Queen's House in Greenwich, and the Banqueting House, Jones transformed English architecture.The overthrow of the monarch and establishment of the puritanical Commonwealth caused the style to be seen as Royalist, which delayed its spread; but within a few years of the Restoration almost every English county was to have some buildings in the classical style.