Though he had been admitted to France as a guest of Napoleon, perhaps also as a political pawn, a sign to all warring parties that science was above politics and warfare, Davy had no doubt at all where his loyalties lay. Science, to him, was a real part of the war effort, part of Britain’s fire, the living light sent out to wither the tyrant, as he expressed it. His role, as exemplified by his analysis of iodine, was to be the leading edge of the fire, and being jealous of French achievements, he aimed to humiliate French science before he returned to England.
Leaving Montpellier before sunrise on Monday, 7 January, they arrived in Nîmes at noon. They spent the rest of the day, and the next, picking about the Roman remains, the Pont du Gard, the Amphitheatre, the Maison Carré and the Grand Fountain. Faraday goes into much detail about these – some of the information reads as if it has been lifted out of a guidebook – but he seems to be more greatly taken by the geological activity around the Grand Fountain than by the antiquities themselves: ‘Rocks of enormous magnitude and height are so thrown together by nature as to form a broken kind of crescent.’21 He is prosaic about the remains, descriptive, matter-of-fact:
This place was by the various and overwhelming accidents of time nearly buried and forgotten. The canal was filled up with earth and the springs stopped or diverted. It was not more than a century ago that the encumbring rubbish was cleared away and the broken or destroyed parts rebuilt, but this has been done in a manner approaching to the ancient style and thus an adequate idea may be formed of what it originally was.
From Nîmes they went to Avignon, across the Rhône on the rope-ferry, their carriage perched precariously across the beam. Then to Vaucluse to see the famous fountain and the home of Petrarch. The place inevitably drew out the poet in Davy, and warmed his fellow-feeling with Petrarch:
A scene of pastoral beauty glads my eye,
Well suited to a pastoral poet’s song.
…
I wonder not the poet loved thy wave, –
Thy cavern’d rocks, – thy giant precipice;
For such a scene was suited well to break
The tyrant-spell of love … 22
Davy, the romantic scientist, is hopelessly revisionist when it comes to writing poetry. Although he performed his science with the aplomb of a man of the Romantic era, his poetry drives him back to the first half of the eighteenth century, the golden age of Thomson, Pope and Akenside. From Faraday’s perspective, however, we have a more detached reading of Petrarch’s vale:
At some little distance from the head, and after having passed two or three beautiful cascades, the stream divides into branches forming three rivers of considerable size. The water is extremely clear and pure, and of a beautiful green colour. The bed of the river is carpetted with a thousand water plants, and an eternal verdure seems to reign in the environs of Petrarch’s haunts.23
Faraday is wholly susceptible to natural beauty, and writes in a style that can evoke the high colour, sparkle, light and jewels in a landscape. It is a language that Goethe, Humboldt and Coleridge knew best.
There are signs in the Journal that Sir Humphry explained things regularly to Faraday as they went along, discussed the geology of the country, talked about scientific phenomena as the occasion demanded. Much of the geological information that Faraday records must have come from Davy there and then; because there are only a few recorded instances of direct instruction we should not suppose that that was all there was. In the foothills of the Alpes Maritimes Sir Humphry expatiated on the nature of the wind coming down the valley at Vaucluse, on the melt-water running off Mont Ventoux, and together he and Faraday seem to have discussed the dramatic crepuscular rays that they saw on the road to Aix-en-Provence.
They were now travelling along some of the most beautiful coastal roads in Europe, and after forty-seven days on the road from Paris, the ecstatic responses that burst out of Faraday in the Forest of Fontainebleau had been temporarily blunted: ‘Left Aix this morning. Nothing particular the whole day, for pretty scenery has now become common, though not less interesting.’24
It was not the grand sweep of landscape that captivated him now, but detail and opportunities to exercise, so he ran around after the small green lizards, ‘too nimble to be caught’, that he found basking in the sun on banks of lettuces. He was amused at being told by an innkeeper that the Pope had spent the night at his inn six days earlier; to induce them to stay they were given the Pope’s bed to sleep in. Faraday was surely the only Sandemanian ever to have been offered the Pope’s bed, an event for which his religious training gave no particular guidance.
They travelled on through Fréjus, ‘the delightful town of Nice’, and on towards the Italian border. Faraday’s sense of wonder returned to him in a flood.
I never saw such fine scenery as on this part of our road. It was magnificence and immensity itself. The rocks often rose perpendicularly on the side of the road for many hundred feet, and sometimes overhung it in the most terrific manner. In one place the way had by blasting and hewing been actually cut out of the side of a leaning rock, and with the roaring river at the bottom and the opposite precipices was an inconceivably romantic situation. The whole here limestone.25
They had now turned north up the valley of the Roya. The freezing weather had caused enormous icicles to form where water poured out of the rocks, and many of these had broken off and scattered onto the road, ‘threaten[ing] destruction to the passing traveller’. They had to move them aside to make a way through, but, Faraday wrote, ‘the fragments were often too heavy for me to lift’.26 On Saturday, 19 February, they rose at dawn and girded themselves to make the final climb over the Col de Tende into Italy. Faraday put on an extra waistcoat and two pairs of stockings under the thick leather overalls and shoes which were his travelling garments. Instead of putting it away when he dressed that morning, he kept his nightcap on. He was ready to go.
There was a deep snowfield all around them as they set off. The men they had hired to help them over the mountain were beginning to gather. There would be about sixty-five of them altogether, mountain men from the villages whose job it was to dismantle the carriage and rope it to sledges, and manhandle the lot up to the peak and back down the other side. They whistled and talked, totally familiar with and unimpressed by the dramatic mountainscape, and scaring the travellers with their warnings about avalanches and precipices. Sir Humphry and Faraday kept their nerve by taking readings on their barometer to gauge their height, and discussing the geology. Davy pointed out the micaceous schist, and told Faraday that where there was micaceous schist there was also granite. There were two sedan chairs, one each for Lady Davy and her maid, who both went on ahead. Travellers coming the other way passed them, and the men with the sledges set off at a run, shouting and cheering as they went. The party was soon scattered into groups, Davy and Faraday taking up the rear. They followed the mule tracks, and Faraday stopped to sketch how the mules’ footsteps enlarged and softened as the sun on the snow warmed them. Far ahead in the distance they could see the sedan chairs crawling along a ridge, ‘and a bird soaring below it – the men pointed out to me as an eagle’.27
By late afternoon they had reached the summit, six thousand feet above sea level.
The view from this elevation was very peculiar, and if immensity bestows grandeur was very grand. The sea in the distance stretching out apparently to infinity. The enormous snow-clad mountains, the clouds below the level of the eye and the immense white valley before us were objects which struck the eye more by their singularity than their beauty, and would after two or three repetitions raise feelings of regret rather than of pleasure.28
The sledge with the carriage paused at the top, while the foot-passengers and some of the mules went ahead. They had been warned about hollows in the snow, practically invisible on the surface, but nevertheless Faraday slipped many times and found himself up to his chest in snow. One animal and its load were nearly lost – it missed its footing and tumbled over, rolling several yards down the mountain, and had to be dug out and righted by all hands. Looking back, they saw the carriage on its sledge setting off,