I'll guess it's --- at least the site of --- The Statue of Eros, with the buildings rather close together. Very Robert Louis Stevenson Suicide Club feel, of the '60s, 30 years before his death, 1894 and the statue's rising, 1892.

Actually, it's Anteros , his brother, 'cos no-one associates the High-Church Tory philanthropist Shaftesbury, who made up for the evil of his revolutionary Whig ancestry by helping the poor, with sexual delight, but we still call it Eros.