If nothing else, the sheer classiness of the route for Margaret Thatcher's last journey was of a piece with the grandeur of the occasion. It passed through three of London's greatest buildings on its way to Mortlake, where she was cremated: from the more than millennium-old Westminster Hall to St Paul's for the funeral itself, and on to that other high watermark of Christopher Wren's career, the Royal Hospital in Chelsea, where her ashes were finally interred.
For this was a state funeral in all but name. The lavish military honours - the coffin, draped in the Union Jack and topped with white roses from her family, arrived on a Royal Horse Artillery gun carriage - were no less distinct than the pomp inside the cathedral itself.
The 86-year-old Queen, clad all in black, and the Duke of Edinburgh were met at the West Door exactly 15 minutes before the service by a reception party including the Archbishop of Canterbury and the Lord Mayor of London, robed in scarlet and carrying something called the Mourning Sword. All this executed with the precision for which British pageantry is justly famous.
The music, climaxing with the adaptation from Holst's Jupiter for the patriotic hymn I vow to thee my country, made glorious use of the acoustics of Wren's soaring dome. This meant, however, that those worried a ceremony of this magnificence was somehow inappropriate for a politician - who for all her qualities was not Churchill - would not have their fears allayed.