The great educational works of Komenský, on which his principal claim to posthumous fame is founded, but which do not perhaps require lengthy mention in a work that deals mainly with literature, were principally written during the author's first prolonged stay at Lissa. Though the order in which Komenský's educational works were written cannot always be ascertained with certainty, there is little doubt that one of the earliest was the Informatorium Školy Mateřské (= instruction for mother-schools).[112] It first appeared in Bohemian in 1628. The little book deals with the earliest instruction which a child receives from its mother. It soon obtained great popularity, and was speedily translated into German, Latin, and English. Anticipating Rousseau, Komenský lays great stress on the duty of mothers to nurse their children. The Instruction for Mother-Schools is still much read in Bohemia, and some of the regulations contained in it have been adopted for the modern "Kindergarten." Many other educational works of Komenský appeared in rapid succession during his stay at Lissa. The most valuable of them is the Didactica Magna, which, like the Informatorium, was originally written and first published in Bohemian. Komenský here establishes four degrees of education: the mother-school, the vernacular school, the Latin school or gymnasium, and the academy or university. The earliest education in Germany and Austria is, except in the case of the Kindergarten, still left to the mother's own discretion; but it is interesting to note that the three other divisions of educational establishments suggested by Komenský are almost exactly in accordance with the present system of education in these countries.

It is beyond the purpose of this book to give a detailed account of Komenský's educational theories. I must refer those who are interested in the subject to Mr. Keatinge's excellent introduction to his recently published English version of the Didactica Magna, which I have already mentioned. The writer here gives us a concise but very clear sketch of these theories.

One of the best known, probably formerly the best known, work of Komenský is also of an educational character. I am referring to the celebrated Janua Linquarum Reserata, which was first published in 1631. The book was an attempt—somewhat anticipating Ollendorf's method—of facilitating the study of Latin, and in the enlarged editions that of other languages as well.[113] The book immediately obtained an enormous success, and was constantly republished even up to the beginning of the present century. Philology and the science of languages generally have made such gigantic progress since Komenský's time that the modern reader has the impression that the book was immensely overrated. Komenský's peculiar system of introducing as many different words as possible, and of avoiding as far as possible the repetition of a word that had already been used, give the book an appearance of artificiality and constraint. The real leading idea of Komenský's Janua is an attempt simultaneously to teach a language and to enlarge as far as possible the extent of the pupil's ideas. I have elsewhere translated a portion of the curious chapter De Statu Regio. I shall here quote the first introductory chapter, which gives some idea of Komenský's method. It is written in the form of a dialogue between the reader and the author. The latter begins thus:—"Welcome, friendly reader! If you ask me what it is to be learned, receive this answer: It means to know the differences between things, and to be able to name and designate all things by their right names."

The pupil answers, "Nothing more than this?"

"No, certainly nothing beyond this. He who has learned the nomenclature of all things of Nature and Art has laid the foundation of all erudition."

"But that must surely be very difficult."

"It certainly is so if you attempt it unwillingly, and if you allow your prejudiced imagination to frighten you. Besides, if there is any difficulty, it will be at the beginning. Do not the shapes and characters of letters also appear to children who first see them singular, wonderful, and monstrous? But when they have taken some trouble and pains, they understand that they (the letters) are but a play and a recreation. The same applies to all things; they appear superficially more difficult than they are. But if you not only begin a work but also persevere, there is nothing that will not yield and submit itself to your intellect Who wishes to do so can understand everything.[114] Therefore, whoever you are, I order you to hope; I forbid you to despair. See this small work (the Janua). Here—I say this without boasting—I shall place the whole world before your eyes and show you the Latin, French, Spanish, Italian, and German languages[115] as in a summary or handbook. Therefore strive to obtain instruction. Open this book, peruse it, and learn it by heart Having done so, you will, with the help of God, find that you understand all arts and letters."

Many other educational works of Komenský could be enumerated; such are The Violet Bed of Christian Youth, The Garden of Letters and of Wisdom, &c. Komenský worked with particular energy at these works when he, about the year 1632, hoped, as already mentioned, to be able to return to Bohemia and reorganise the schools there. A similar motive induced him to write the curious work entitled Haggæus Redivivus, which, in spite of its Latin title, was written in Bohemian, and which has quite recently been published for the first time. In this book Komenský endeavoured to instruct the brethren as to the manner in which they should reorganise their ecclesiastical institution after their return to Bohemia, for which Komenský still hoped.

Komenský, probably soon after his arrival at Lissa, began his philosophical, or rather "pansophic" studies; for philosophy was to him still the handmaiden of theology, then already a rather belated standpoint. It has already been mentioned that at Lissa he composed a general plan and a table of contents of his future pansophic works, to which he gave the name of Synopsis Operis Consultatorii.[116] Some of these works, such as the Panegersia and Panaugia, were afterwards published at Amsterdam; others were destroyed by the fire at Lissa. The first complete philosophical work of Komenský, the Physica, was published during his stay at Lissa. The work has now no interest, and is, indeed, a token of Komenský's superficiality and credulity as regards matters of natural history. Statements concerning this subject are by Komenský constantly proved by texts from the Bible in a manner irritating to the modern reader.

One of the early "pansophic" works also is the Via Lucis, written principally during Komenský's stay in London. The pansophic plans, such as the foundation of a universal language and a universal academy, the mystic use of the word light, occur in this as in all the pansophic works. A short account of the Via Lucis will be my only attempt to elucidate the mysteries of "pansophy." Arid and unattractive as the subject must necessarily appear to the modern intellect, no account that altogether ignored "pansophy" could claim to give a truthful representation of Komenský.