This is a beautiful rose, but I think it's mis-identified. Lady Emma Hamilton rose is known for reddish stems and foliage. This picture shows neither. Also, this rose shows floribunda form, with a multitude of blooms close together. The form of LEH is more like a hybrid tea, with one or a few blooms together - not many. The same user, Freya, uploaded some other pictures of LEH that look correct. But this picture seems to have a different date, and I think it's probably of a different rose.