Choose a pen nib. In calligraphy, the correct height of the letters is determined in pen nib widths, so smaller nibs should be used to produce smaller letters. After reviewing medieval manuscripts using the Gothic hand, medieval calligraphy expert Marc Drogin estimated that Gothic script should be written three to five pen nibs in height. Choose a nib that will allow you to fit three to five pen nib widths into the letter height you desire.
Tape or tack your page to your writing desk or board. If the paper is translucent enough, align a lined sheet of paper behind it. If the paper is thick, pencil light lines of the correct line height onto the page.
Assemble your calligraphy pen, if needed. "Warm up" your pen by drawing waves and zigzags until you get a smooth flow of ink.
Hold your pen at a 30 to 45 degree angle from horizontal.
Make a short, angled stroke to form a diamond at the top of the letter.
Draw a straight line down from the initial diamond shape and end at the base of the letter.
Add a second diamond shape from the bottom of the line you just drew and to the right. According to Drogin, one of the hallmarks of Gothic calligraphy is that most letters are formed from slightly different arrangements of these three strokes.
Space your letters so that there is a single pen width between lines belonging to letters of the same word and two pen widths between words.
Add splits to ascenders. Ascenders are the longer lines belonging to letters like b, d and h. Make a small projection to the right of the top diamond to create a forked look on these letters. Some letters with descenders, such as p and q, have splits on the descenders.