and he thought that now was the time to start discussing the good sense or lack thereof in all the construction going on. In his many years in business he’d learned that it was unwise to dispute even trifles when one was too hot or too thirsty or in a bad mood. Things would go better in the cool shade of the trees.
He urged on his horse to come up alongside Arn, who seemed to be riding with his thoughts far away, surely farther off than any stone quarry.
‘You must have ridden during hotter summer days than this, I suppose?’ Eskil began innocently.
‘Yes,’ Arn replied, obviously tearing himself away from quite different thoughts. ‘In the Holy Land the heat in summer was sometimes so great that no man could set his bare foot on the ground without burning himself badly. Riding in the shade like this is like riding in the pastures of Paradise in comparison.’
‘Yet you insist on dressing in chain mail, as if you were still riding out to battle.’
‘It’s been my custom for more than twenty years; I might even feel cold if I rode dressed like you, my brother,’ said Arn.
‘Yes, that might be so,’ said Eskil, now that he had turned the conversation onto the desired track. ‘I suppose you’ve seen nothing but war ever since you left us as a youth.’
‘That’s true,’ said Arn pensively. ‘It’s almost like a miracle to ride in such a beautiful country, in such coolness, without refugees and burned houses along the roads, and without peering continually into the woods or glancing to the rear for enemy horsemen. It’s hard enough just to describe to you how that feels.’
‘Just as it’s hard for me to describe to you how it feels after fifteen years of peace. When Knut became king and Birger Brosa his jarl, peace came to our land, and there has been peace ever since. You ought to keep that in mind.’
‘Indeed?’ said Arn, casting a glance at his brother, because he sensed that this conversation was about more than sunshine and heat.
‘You’re imposing great expenses on us now with all your construction,’ Eskil clarified. ‘I mean, it might seem unwise to prepare for war at such cost when peace prevails.’
‘As far as the expense goes, I brought the payment with me in three coffers of gold,’ Arn retorted.
‘But we’re losing great sums on all the stone we’re now using for ourselves instead of selling. Why have war expenses when there is peace?’ Eskil said patiently.
‘You’ll have to explain yourself better,’ said Arn.
‘I mean…it’s true that we own all the quarries. So we don’t need to spend silver for the stone you want to use. But in these years of peace, many stone churches are being built all over Western Götaland. And much of the stone that’s needed comes from our quarries.’
‘And if we take stone for our own use we’ll lose that profit, you mean?’
‘Yes, in business that’s how one has to think.’
‘That’s true. But if we didn’t own these quarries, I would have paid for the stone in any case. Now we can save that expense. One also has to think like that in business.’
‘Then the question remains whether it’s wise to spend so much wealth building for war when there is peace,’ Eskil sighed, displeased that for once he was making no headway with his explanations of how everything in life could be calculated in silver.
‘In the first place, we’re not building for war but for peace. When there is war one has neither the time nor the money to build.’
‘But if war doesn’t come,’ Eskil argued, ‘then haven’t all these efforts and expenses been to no avail?’
‘No,’ said Arn. ‘Because in the second place, no one can see into the future.’
‘Nor can you, no matter how wise you are in all matters concerning war.’
‘That’s quite true. And that’s why it’s the wisest course to build strong defences while we have time and peace prevails. If you want peace, prepare for war. Do you know what the greatest success of this construction would be? If a foreign army never pitches camp outside Arnäs. Then we will have built our defences as we should.’
Eskil was not entirely convinced, but a seed of doubt had been sown. If they could truly look into the future and see that the time of war was past, then strengthening their fortifications as Arn planned would not be worth all the effort and silver.
As things now stood in the kingdom, it looked as though the time of war was indeed past. Going back to the very beginning of the sagas there had never been a longer peace than under King Knut.
Eskil realized that he now wanted to exclude war as a means to be used in the struggle for power. He would rather see the sort of power that came from putting the right sons and daughters into the right bridal beds, and he would rather see the wealth created by trade with foreign lands as a protection against war. Who would want to demolish his own business? Silver was mightier than the sword, and men who had married into each other’s clans were loath to take up the sword against each other.
This was the wise manner in which they had sought to arrange things during King Knut’s reign. But no one could be completely secure, because no one could see into the future.
‘How strong can we make the castle at Arnäs?’ he asked, emerging from his long reverie.
‘Strong enough that no one can take it,’ replied Arn confidently, as though it were a given. ‘We can make Arnäs so strong that we could house a thousand Folkungs and servants within the walls for more than a year. Not even the most powerful army could endure such a long siege outside the walls without great suffering. Just think of the cold of winter, the rains of autumn, and the wet snow and mud of spring.’
‘But what would we eat and drink for so long a time?’ Eskil exclaimed with such a terrified expression that Arn had to give him a broad smile.
‘I’m afraid that the ale would be gone after a couple of months,’ said Arn. ‘And towards the end we might have to live on bread and water like penitents in the cloister. But we’d have a water supply within the walls if we dug a couple of new wells. And the advantage of grain and wheat, the same as dried fish and smoked meat, is that they can be stored for a long time in great quantities. But then we’d have to build new types of barns out of stone, which would keep all moisture out. Storing up such supplies is as important as building strong walls. If you then keep strict accounts of what you have, it’s possible that you might even be able to brew new ale.’
Eskil felt instant relief at these last words from Arn. His suspicion began to change into admiration, and with increased interest he asked how war was conducted in France and the Holy Land and Saxony, and in other countries that had bigger populations and greater riches than they did up here in the North. Arn’s replies took him into a new world, in which the armies consisted mostly of cavalry and in which mighty wooden catapults hurled blocks of stone against walls that were twice as high and twice as thick as the walls of Arnäs. Finally Eskil’s queries grew so importunate that they stopped to take a rest. Arn scraped away leaves and twigs from the ground next to a thick beech tree and smoothed out the area with his steel-clad foot. He bade Eskil sit down on one of the tree’s thick roots and called to the monk, who bowed and then took a seat next to Eskil.
‘My brother is a man of affairs who wants to create peace by using silver. Now we have to tell him how to do the same thing with steel and stone,’ Arn explained. He drew his dagger and began drawing a fortress in the brown dirt he had smoothed out.
The fortress he drew was called Beaufort and was located in Lebanon, in the northern reaches of the kingdom of Jerusalem. It had been besieged more than twenty times for varying periods, several times by the most feared Saracen commanders. But none had been able to take it, not even the great Nur al-Din, who once made the attempt with ten thousand warriors and kept at it for a year and a half. Both Arn and the monk had visited the fortress of Beaufort and remembered