The Tudor era saw prominent artists as part of their court, portrait painting which would remain an enduring part of English art, was boosted by German Hans Holbein, natives such as Nicholas Hilliard built on this. Under the Stuarts, Continental artists were influential especially the Flemish, examples from the period include Anthony van Dyck, Peter Lely, Godfrey Kneller and William Dobson. The 18th century was a time of significance with the founding of the Royal Academy, a classicism based on the High Renaissance prevailed, with Thomas Gainsborough and Joshua Reynolds becoming two of England's most treasured artists.