The means of travel and communication, of course, were few and difficult. The roads were bad and dangerous. In France, Germany and Italy there were so many forms of government, dukedoms, baronies, marquisates, signories, city republics, each with its own custom regulations, not to speak of each having its own coinage and language, that travelers encountered obstacles almost at every step. For the most part, journeys had to be made afoot and a degree of safety was attained only if the traveler joined a large trade caravan, a pilgrimage or a governmental expedition. Night often found the party far from a hospice or inn and so they were obliged for shelter to camp on the highway or in the fields. Necessarily the traveler was subjected to innumerable privations and sufferings. I have not been able to get accurate information as to the exact length of time required to make a trip, say from London to Paris--a distance covered the other day by an aeroplane in eighty minutes. But, the "Consuetudines" of the Hereford Cathedral, England, afford us some data upon which to base the conclusion that six weeks were necessary for such a trip, allowing another week for religious purposes. The "Consuetudines" after specifying that no canon of the cathedral was to make more than one pilgrimage beyond the seas in his lifetime, allows the clergyman seven weeks' absence to go abroad to the tomb of St. Denis in the suburbs of Paris, sixteen weeks to Rome and a year to Jerusalem. A table of time limits between Florence and the principal cities of Europe and the East made by the Florentine Banking houses in Dante's day, showed the number of days required for consignments of specie and goods to reach their destination. Rome was reached in fifteen days, Venice and Naples in twenty days, Flanders in seventy days, England and Constantinople in seventy-five days, Cyprus in ninety days. How long it took Dante to make the trip from Florence to Rome, we do not know but history tells us that he went to the Eternal City in the year 1300. He was indeed a great traveler. During his twenty years' exile, we know that our poet's itinerary led him among other places to Padua, Venice, Ravenna, Paris and there is good reason to believe, as Gladstone contends, that he went for study to Oxford. The regret is permissible that he did not leave us an account of his journeyings. "Had he given us pictures--as he alone could have painted them--of scenes by the wayside and of the courts of which he was an honored guest," says Dr. J.A. Zahm in his Great Inspirers, "we should have had the most interesting and the most instructive travel book ever written."