English School 19th Century Study of Roman ruins

English School 19th Century Study of Roman ruins, possibly in Rome Signed indistinctly Pen ink and wash over pencil 12 x 18.5cm; 4 x 7in With a grisaille watercolour of an alpine torrent, English 19th Century, 18 x 12cm; and a sepia watercolour view of a Classical villas by a bridge, 19.5 x 28cm (3)