The code invented by Anthony Babington uses a different --- RECORDSEPARATOR --- symbol for each letter of the alphabet. All the letters have their --- RECORDSEPARATOR --- own symbol except J, V and W. These letters you have to guess --- RECORDSEPARATOR --- from the rest of the word. --- RECORDSEPARATOR --- Babington also invented a selection of special symbols that --- RECORDSEPARATOR --- stood for entire words. For example the word and looked like --- RECORDSEPARATOR --- this , while stood for the word from. --- RECORDSEPARATOR --- To make the code even harder to crack, he also added symbols --- RECORDSEPARATOR --- known as “nulls” by professional code-crackers. These do not --- RECORDSEPARATOR --- stand for anything, they are there simply to confuse anyone --- RECORDSEPARATOR --- who tries to decipher the symbols and work out what they --- RECORDSEPARATOR --- mean. --- RECORDSEPARATOR --- Finally, Babington had a special symbol he called a “dowbleth”. --- RECORDSEPARATOR --- When you see this symbol, you know that the letter in front of it --- RECORDSEPARATOR --- is doubled – in other words it appears twice. --- RECORDSEPARATOR --- Babington’s code is difficult to crack. But as Thomas Phelippes --- RECORDSEPARATOR --- proved, it can be done!