[page 262] The practice of "Lionism" originates in some feelings which are very good,—in veneration for intellectual superiority, and gratitude for intellectual gifts; and its form and prevalence are determined by the fact, that literature has reached a larger class, and interested a different order of people from any who formerly shared its advantages. A wise man might, at the time of the invention of printing, have foreseen the age of literary "Lionism," and would probably have smiled at it as a temporary extravagance. […] [page 280] A man so seriously devoted to an object is not likely to find himself the guest of the coarsest perpetrators of "lionism." He is not likely to accept hospitality on condition of being made a show. But if he should find himself for once placed on a footing with the asseverating gentleman—the immortal Nokes—in the print before us, he will not part with his good humour.
Source: wiktionary