Ciphers For the Little Folks Part 2

It is so common that you see it and hear it and use it almost every minute of the day.

It is made of twenty-six different parts. You can make me know what these are with a pencil or crayon. With them you speak and write and read. There are machines which hold these parts separately or form them in groups, and then leaving their likeness on paper give us books and stories to read.

Now I am afraid that I have told you too much! Have you guessed what these twenty-six little tools are called? We call them, and so did your grandfather and greatgrandfather and all the people that lived hundreds and hundreds of years ago--the _Alphabet_.

You never knew before that the Alphabet was such a wonderful thing, did you? Would you like now to hear the story about it?

Long, long ago in a country called Egypt, which is far across the sea (you may find it on your map, and that will make it more interesting for you) they had a very curious way of writing. They had no letters like our A, B, C's, but did what we call picture writing; that is, they drew pictures instead of writing letters and words as we do today. Their writing looked like this--

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That does not look much like writing, does it? You do not know what it means, either, do you? Yet the people at that time could read their picture writing just as easily as we can the Alphabet writing. This is the way they sent messages to each other and wrote down the things they wanted to remember. Do you know that they did not have any paper in those days long ago, either? What do you think they used? They cut their pictures on stone, on walls of buildings, and sometimes on wood and the bark of trees.

They also had a material called papyrus, which was made from reeds growing in the swamps of Egypt. Think what a long time it must have taken them to write in this way, and how much easier and quicker it is for you and me today!

To the north of Egypt there is a small country called Phoenicia. If you will look on your map you will find that the sea comes to the very sh.o.r.es of this country. In Phoenicia there were many beautiful things that people in other countries wanted to buy. So the Phoenicians built big ships and filled them full of the beautiful things and sailed away. Across the water they came to a land by the name of Greece, the country you know about where Hercules and Ulysses lived, and here they unloaded their ships. Of course the Phoenicians brought the picture writing they had learned from the Egyptians with them. By this time they were beginning to think pictures took too long to draw, and they gradually changed the pictures into signs so that they could write easier and quicker. So the writing they brought to Greece was quite different from the picture writing they had learned from the Egyptians. It looked like this--

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We cannot understand this either, can we? But you can see it is much better than the way they wrote before.

The Greek people were very happy that the Phoenicians brought such a wonderful way of writing with them and soon began to copy it, and use it in their country, too. When the Phoenicians went back to their own country the Greeks continued to use the sign writing, but changed it and made it more beautiful. They gave it a name, too, and called it by the names of the first two signs, _Alpha_ which means "ox," and _Beta_ which means "house." If you put these two words, _Alpha_ and _Beta_, together, what do you have? ALPHA-BET--the word we use today.

Now the Greeks were an adventurous people, and one day they set sail in their ships, and went to the land of the Romans, which is now called Italy. They liked this new country, and some of them settled there. Like the Phoenicians long ago, they brought their new Alphabet with them. The Romans were a great and wonderful people, but they did not know the easy way of writing by signs that the Greeks used. They saw right away what a fine thing this Alphabet was, and began to use it for their writing, too.

At first they wrote the signs exactly the way the Greeks did, but soon they changed them, and made them simpler and better.

CHAPTER II

You know the story of the Alphabet from its beginning so long ago in far Egypt to the time when it came to the Romans and how it changed from pictures to signs and from signs at last to the letters of the Alphabet.

You know, too, how hard it was for the people to write in those days when they had no better material than papyrus, wood and stone. That was a long, long time ago. Would you like to hear a story about what has happened to writing since the time of the Romans and the changes that have taken place in the Alphabet in its travels through the countries of Europe?

The first great thing of importance was the discovery of a new material to write on. What do you think it was?--the skins of sheep and calves! That seems strange to us and we like the paper we use today better, but think what a great improvement this discovery was then and how much easier writing could be done on the smooth surface of the skin with a pen and ink. In all of the countries except Italy this change of writing material brought about a change in the style of lettering too. The Romans alone kept to the simple form of lettering they had always used and did not change it when writing on the skins. The other European countries gradually came to vary this style and make the letters more pointed, heavier and blacker and in some cases more elaborate. This style of lettering was called the Gothic. Do you see the difference between these two alphabets?

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The Alphabet had not been in these countries long enough yet for all the people to have learned to write. Only a very few knew the letters, and as all the writing was done by hand, it took a long time to write a whole book. The few books that were written were so precious that they were chained in the churches and monasteries and the people were only allowed to read them there. At last in the country of Germany a man by the name of Gutenberg thought of a way to make more books and make them faster. And this way was by printing. Just as the Alphabet spread to the different countries so this new way of writing spread, until all of the people of Europe were using printing machines and making many books.

In Germany the Gothic lettering had been used when the writing was done by hand and Gutenberg copied this style in printing the first book. When the art of printing spread to the different countries the Gothic alphabet, of course, came with it and was accepted as the correct style of letter. The Romans, however, still believed their Alphabet to be the better and cut their printing type after the Roman model. So a great quarrel sprang up between the different countries as to which Alphabet should be used, the Roman or the Gothic. In Italy a man called Manutius tried to settle the quarrel by making a letter which all the printers would use and he called his style of lettering the Italic. The printers who used the Gothic and Roman letters also used these Italic letters, but were not willing to give up their own style and use the Italic entirely.

We are so used to seeing and using the Alphabet today that we never ask ourselves how the letters came to look the way they do now. Look at Plate I, which shows a beautiful Alphabet of Gothic letters made by a famous German artist, Albert Durer. There are twenty-nine of them, all entirely different, but still you can see that they are all brothers and sisters in one big family. Do you wonder how this came about? Look at Plate II and you will learn. The first letter _i_ is made by putting together a number of small squares in a certain way. Can you see the way the other letters are made from this letter _i_?--the _n_ is made by putting two _i_'s together; the _m_, three _i_'s, and the _r_, one _i_ and an extra square at the top. Go through the rest of the Alphabet and see if you can find out the way it is made.

Now look at Plates III, IV, V, VI, and VII showing another Alphabet by the same artist, which he patterned after the Roman letters. He found that they were made according to a certain rule and proportion, and it was these he worked out in making his Alphabet. Here you see the pattern is a large square, and the letters are drawn very carefully in them. Did you know before there was as much figuring and measuring done in the making of the Alphabet as there is in building a house? Look at the letter _E_, for example, and all the circles and squares that have been measured and drawn to make it. You will find that every letter is made just as carefully.

Here are the three _A_'s that you see in Plate III. You will find that they are not exactly alike. Can you see the difference between them?--_A_, 1, is cut off in a curve at the top, _A_, 2, goes straight up in a sharp point, and _A_, 3, is cut off flat. Do you notice, too, the difference in the thickness of the letters?

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Look at the other letters in this Alphabet (Plates III, IV, V, VI, and VII) and see if you can tell me about them in the way I have told you about the _A_'s.

For many, many years, the printers in the different countries used Alphabets the artists had made for them, without being able to decide which they liked the best, the Roman, Gothic or Italic. On Plate VIII you will find a little poem by Shakespeare printed in these three Alphabets.

Which one do you like the best? I am sure you will choose the one that is the simplest, the easiest to read and at the same time the most beautiful--the Roman. In the quarrel which had been going on for so many years, the Roman alphabet won the victory, and that is how it came about that the Roman is used in printing all our newspapers and books today. At last after so many hundreds of years it has traveled through the other countries to us. Many times you cannot recognize the letters, and they look very different from the Roman models from which they were patterned, but that is because we are not as careful with the measurements and proportions as were Albert Durer and the other Masters in that time long ago.

CHAPTER III

You know now the beginning of the Alphabet, the careful way it was planned and made, and how finally after so many years it has come to be used in the form in which we have it today. Do you remember that when Albert Durer made his Alphabet of Roman letters he made more than one form of each letter--there were three _A_'s, for example. Would you like to know why he did this? Plate IX shows you two other kinds of Alphabets made long ago by a Spanish artist, Francisco Lucas. Look at the Italic capital letters in the upper part of this Plate. You can easily see that there are two different forms of the same letters, can you not? But now look at the small letters. You still see that there are two examples of each letter, but they are so much alike that you will have to look very carefully to see the difference between the two forms. Why do you suppose this artist went to the trouble to make these letters so much alike, and yet different? Do you not think that this would be a very strange thing to do unless there was a good reason for it? Look at the lower part of the Plate and you will see that there are two different forms of the small Roman letters also. Now turn back to Lesson XV. You see that by using a capital letter for the _a_ form and a small letter for the _b_ form you were able to hide within the phrase "_Biliteral Cipher_" the word, "_key_." You can easily see that this would not be a good way to hide a secret, for the difference between the large and small letters is not only easy to see, but looks so strange that it is the first thing you notice. Now suppose that instead of using a capital letter for the _a_ form and a small letter for the _b_ form you use for each letter of the Alphabet, both capital and small, two forms which were very much alike but still were different. In the following line--

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you see the same phrase "_Biliteral Cipher_," but it does not look strange to you, does it? Still, if you will study it carefully you will see that the first _i_ is different from the second, and that the first _l_ in "_Biliteral_" is different from the second _l_. You have guessed by this time that the phrase "_Biliteral Cipher_," as it stands here, also contains a hidden word. The word is "_the_." This phrase was made to contain the word "_the_" by using the two forms of letters which you see in the upper part of Plate IX and which were called "_doubles_" by the printers who used them several hundred years ago. Now do you begin to see how important these two forms are?

Look again at the little Shakespeare poem in the Italic alphabet on Plate VIII. Now that you know about _doubles_ you can see, if you have learned to use your eyes, that we have hidden a secret within this poem too. Would you like to know what it is? We will help you to work it out by giving you what is called a _Cla.s.sifier_ which will make it easy to _decipher_ the verse. On this Cla.s.sifier, which you will find on Plate X, the very same Italic letters that you saw in Plate IX have been arranged so that all the _a_ form letters are above the shaded part and all the _b_ form letters below. Now if you will tear out this whole page and carefully cut out these shaded parts you can place this page over the lines of the poem in italic letters. This will help you to decide to which form the letters of the poem belong. Place the Cla.s.sifier over the poem so that the first letter, the capital =H= of _Have_, is between the _a_ form and the _b_ form capital =H= on the Cla.s.sifier. You will see that this capital =H= of _Have_ is the _a_ form. Now below the Cla.s.sifier has been placed something which will help you still more. All the words of the poem have been divided and have been placed into groups of five letters. As we decided that the =H= of _Have_ belongs to the _a_ form, we have placed an _a_ beneath the =H= in the first group of five letters. Now move the Cla.s.sifier so that the =a= in _Have_ comes between the _a_ form =a= and the _b_ form =a= on the Cla.s.sifier. You will see that this letter also belongs to the _a_ form. If you will do the same to the rest of the letters of this first group you will find that they are all _a_ form letters. Now what letter of the Alphabet does a group of five _a_'s stand for?--=A=, does it not? So the first letter in our secret is =A=. Now place the Cla.s.sifier over the rest of the letters of the poem and see to what form they belong, just as we have done for you in the first group. If you do your work carefully you will find the hidden secret.

If we can hide one word in "_Biliteral Cipher_" and a sentence in a short poem, do you not see how a whole story could be hidden so carefully within a book that it might not be discovered for many, many years?

Helen Louise Ricketts