Hi all, I've been thinking about how different nib sizes came about. I'm relatively new to fountain pens, but have seen the huge variety of nibs available to tailor to each persons hand. Out of curiosity I must ask. If manifold nibs and flexible nibs were born out of a need or necessity for practical purposes (which for the above I understand to be primarily accountancy and legal documents respectively), then how did the bold nib come about? I know it's an unusual question, and in current times it's all about preference but who came up with the idea of a big fat line and why? The only practical application that I can think of would be for use in signatures. Was there some common purpose or reason that meant that historically if you could only afford one fountain pen you'd be advised to carry a bold nib? Hope this question makes sense and thanks in advance, Badger