But I'm here to follow the less well-trodden route up to the most northerly point of the British mainland, which has its own scenic claim to make.

Since Mr Luhrmann first tackled the opera, he has entered the select circle of celebrity directors on the basis of only three films, including “Moulin Rouge”. And his “La Bohème”—designed by Mrs Luhrmann, Catherine Martin, a double Oscar-winner for “Moulin Rouge”—is avowedly the work of an auteur.

But in that gale, the port, the land, is that ship’s direst jeopardy; she must fly all hospitality; one touch of land, though it but graze the keel, would make her shudder through and through.

After the past week of forced marches, only half the men are fully able.