A couple chapters on "Calligraphy" will get us started on the 2-dimensional quality of calligraphy. You may have seen a spiral staircase in your day, and such a piece of architecture always reminds me of calligraphy, but let's face it: a staircase has three dimensions! Calligraphy is done on a 2-dimensional surface: a piece of paper of many different possible qualities, a scroll, a glass window in a door, a tablet or sketchbook, a piece of fabric, a ribbon, a poster, a flyer, a greeting card, a wedding invitation, advertising layouts, certificates galore, logos, letterheads, decorations, etc., etc!
I have always been interested in calligraphy, even as a child, and I played around with some experiments, but about 5 years ago I joined a Guild, since it was only $18 a year, and they only met (in Salem, Oregon) once a month. I never, ever, told them that I had never taken even the most basic calligraphy class, and so I faked my way through several years of business-meetings, potlucks and art projects. One day I had the nerve to reveal, to one of the most accomplished prize-winning calligraphers, that I had never "taken Italic" and she actually gasped. I have since remedied this situation, taking an Italic class which cost a fortune and which was taught by a friend of mine. It is always so rewarding to take a calligraphy class, no matter which font. (My friend, herself, was busy taking a watercolor class!)