The Egyptian Pyramids is one example of a construction made of large stones. HOWEVER, The question seems that there should be pictures included, but there is not. So I give an example to help however I can, Feel free to comment and give more context if you wish for further help.
Calligraphy would be the answer :)
Yes, In most of Africa the rainfall regime is characterized by distinct wet and dry seasons. ... Namibia, Botswana, Zimbabwe and Mozambique) where growing seasons are of less than three months' duration on average.