There is a line of railway to the salt-mines, but our friends preferred to go in a carriage, as it would afford a better view of the country, and enable them to arrange the time to suit themselves. The distance is about nine miles, and the road is well kept, so that they reached the mines in little more than an hour from the time of leaving the hotel. The road is through an undulating country, which is prettily dotted with farms, together with the summer residences of some of the wealthier inhabitants of Cracow. [Illustration: OUR GUIDE IN COSTUME.] On reaching the mines they went immediately to the offices, where it was necessary to obtain permission to descend into the earth. These offices are in an old castle formerly belonging to one of the native princes, but long ago turned into its present practical uses. Our friends were accompanied by a commissioner from the hotel where they were lodged in Cracow; he was a dignified individual, who claimed descent from one of the noble families of Poland, and the solemnity of his visage was increased by a huge pair of spectacles that spanned his nose. Frank remarked that spectacles were in fashion at Wieliczka, as at least half the officials connected with the management of the salt-mines were ornamented with these aids to vision. [Illustration: THE INSPECTOR-GENERAL.] A spectacled clerk entered the names of the visitors in a register kept for the purpose, and issued the tickets permitting them to enter the mines. Armed with their tickets, they were conducted to a building close to the entrance of one of the mines, and ushered into the presence of the inspector-general of the works. He was also a wearer of spectacles, and the rotundity of his figure indicated that the air and food of the place had not injured him. "The inspector-general received us politely--in fact everybody about the place was polite enough for the most fastidious taste," said Frank in his note-book--"and after a short conversation he called our attention to the robes which had been worn by imperial and royal visitors to the mines. The robes are richly embroidered, and every one bears a label telling when and by whom it was worn. The inspector-general treated the garments with almost as much reverence as he would have shown to the personages named on the labels. We realized that it was proper to regard them with respect, if we wished to have the good-will of this important official, and therefore we appeared to be dumb with amazement as he went through the list. When the examination was ended we were provided with garments for the descent. Evidently we were not regarded with the same awe as were the kings and emperors that had preceded us, as our robes were of a very common sort. They were like dressing-gowns, and reached nearly to our heels, and our heads were covered with small woollen caps. I do not believe they were labelled with our names and kept in glass cases after our departure.