On her reaching marriageable age , Miguel would be her consort .
But Miguel 's role was clearly delineated by his first night in Lisbon : he would govern as regent in the name of the rightful sovereign of Portugal , Queen Maria II .
On Queen 's reaching marriageable age , Miguel would be her Miguel .
But Miguel 's role was clearly delineated by his first night in Lisbon : he would govern as regent in the name of the rightful sovereign of Portugal , Queen Maria II .