Над созданием рукописной книги в древности трудились различные мастера: доброписец чернописный воспроизводил основной текст, статейный писец — вязь киноварью, заставочный писец — заставки и буквицы, живописец иконный — миниатюры; отделку книги заканчивал златописец. Златокуз-нец, среброкузнец и сканный оформляли оклад книги.
Основа летописи — это погодные записи, то есть записи событий по годам. Кроме того, летописный свод включает в себя повести, поучения, послания, притчи, жития, предания, былинно-сказочные и легендарно-библейские сказания.
Adventure holidays have become very important nowadays. In my opinion, adventure holiday is very interesting and exciting. On an adventure holiday people can do snowboarding or windsurfing.
I haven’t decided where to go this summer but if I was going on an adventure holiday in winter I would go snowboarding so the weather would be extremely important for me. Another important thing would be safety so I would choose the equipment carefully.
Extreme sports such as mountain biking, scuba diving and skydiving are very fascinating. The most dangerous of them, to my opinion, is scuba diving because there are a lot of sharks and sharp stones in the water. You can also run out of oxygen and die.
People take up extreme sports because doing them brightens their life and makes them feel happy. But doing extreme sports can cause serious accidents. To avoid them, people should be attentive and concentrated while doing extreme sports. They also should fasten their equipment correctly and follow all instructions that are given to them.
I’ve never participated in extreme sports but I’d like to go snowboarding very much. I’ve chosen this sport because it is good for my health and physical development.
50.24 = 3.14*r^2
r^2 = 16
r=4
l= 2*3.14*4 = 25.12