Plan of Regents Park, 1812 - John Nash - Framed art PrintFramed Unknown art print (37 x 40 cm) by John Nash. Buy this print framed for 160. Buy this print unframed for 50. Framed Size is 37 x 40 cm. Other print sizes and frame styles are available. To buy, or to see more size and frame options, select 'Choose frame'.. About this artwork John Nash was a notable architect during the Regency period in the early 1800s. He's particularly famous for projects such as the Royal Pavilion in Brighton and Buckingham