“I saw the purchasing order on the table when you were asleep”, Nightingale swallowed the last piece of bread, and then casually asked, “What do you plan to do with so much ice? It’s winter. If you want to drink frozen ale you only need to put it outside the house, so why would you buy extra ice? “
The upper nobility liked to use ice in the summer — they used it together with saltpeter to enjoy cooled milk, fruit juice, or wine. Since now was the time of the cold season, the price for the acquisition of saltpeter was very low.
“To make iced cheese, the current temperature isn’t low enough,” answered Roland.
Although the woman in front of him wasn’t an enemy, he could not tell her everything like he did to Anna. The steam engine was something different, but things like firearms didn’t require such a high level of technological understanding. Once spread out, their distribution could no longer be controlled. As long as he didn’t know what kind of a person she was, it would be better to keep some things a secret from her. When he thought till here, he said imploringly to Nightingale, “Does the Witch Cooperation Association not only search for the Holy Mountain but also train witches as assassins?”
“No, they just swarm together in order to find the cure to end their pitiful life,” Nightingale waved her hand dismissively, “I joined the Witch Cooperation Association, but that was only two years ago.”
“In other words, you were working for someone else before?” Her excellent knife throwing skills were a product of years of hard training and good instruction, so Roland could confirm that, “So apart from me, there are also other people who are willing to shelter witches?”
“Shelter?” Nightingale’s face became a little strange, “How could… If he had known that I was a witch, he wouldn’t even let me through his door. I’m afraid he would have killed me in secret if I had stayed with him after exposing it to him.”
“Oh? Can you tell me more?”
Nightingale smiled and shook her head, but this time the smile contained many unknown emotions, “Your Highness, you have to wait until the time is right before I tell you. I know what you are anxious about, but please rest assured. Five years ago I got my freedom, and now I no longer need to work for anyone else. “
His verification test failed, it seemed that his charm points were not high enough, ah… But her answers confirmed at least one of his presumptions — at least five years ago, she was a person who was involved in some shady business. Fortunately,it seemed that teaching and using Nightingale was apparently a coincidence, and her former employer was not like himself, who intended to employ a large number of witches.
Roland did not pursue this point any further as he bent over his drawing to finish it instead.
After some time he was a little bit surprised that the usually talkative Nightingale had now become quiet, and the only sound in the room was that of the fire burning. By the time Roland raised his head to stretch his sore neck, he could not detect any sign of her in the office.
“To walk out without saying anything?” he muttered, as he folded the parchment in his hands and put it into his personal pocket.
The next days he was busy with drawing the weapons designs or testing the already finished designs.
His intention was to make the famous flintlock firearm. This kind of weapon was already tested through history; the difficulty was to make a gun similar to a harquebus. First the gunpowder had to be inserted and then the lead ball was to be loaded. The firing rate was close to three rounds per minute, so it really didn’t require much skill in order to deal with the demonic beasts.
Most of the demonic beasts couldn’t climb the walls, so the shooting distance was approximately equal to the height of the walls, which was twelve feet. At this distance, even with a bad aim it should be possible to hit the beasts, and the lead ball would also not lose much of its power. If only the skin of the demonic beasts evolved to be as hard as steel, then they could be easily shot and killed.
The disadvantage laid in the production time of a flintlock. It started with the matchlock; the smith had to slowly hammer it into form from the barrel to the trigger. The entire production of a gun would take about three months, wherein the barrel needed the largest part of it. First it had to be beaten into a thin and cylindrical shape, and then the spiral grooves could be engraved. Although without the right equipment it was quite sophisticated, but it should still be possible for a well-learned blacksmith to make a good barrel.
This was also one of the reason that Roland created the steam engine first.
With the steam engine, he could use a steel drill to bore the drill directly into the solid iron, so with this the production speed could significantly be increased. He didn’t need a master blacksmith to do the work, he only needed one table on which he could affix the barrel.