There’s no better way of gaining a sense of the pomp and splendour of Rome than walking through the triumphal, 13m-tall Hadrian’s Arch at the entrance to Jerash, built to honour the visiting emperor. From here you can see a honey-coloured assortment of columns and walls, some delicately carved with acanthus leaves, some solid and practical, extending all the way to a pale view of hills in the distance – just as the Roman architects intended.
The gateway was originally twice this height and encompassed three enormous wooden doors.
