It is a favourite place, too, for some who desire the last cure of all for life's ills; a single breath of the gaseous exhalations is death. One cleft in the hill is called the "Murderer;" so fatal are the fumes that even birds flying over it are often known to drop dead! The elevation of Mount Büdos is only 3800 feet; there are several caves immediately below the highest point. The principal cave is ten feet high and forty feet long, the interior being lower than the opening. A mixture of gases is exhaled, which, being heavier than the atmosphere, fills it up to the level of the entrance; and when the sun is shining into the cave, one can see the gaseous fumes swaying to and fro, owing to the difference of refraction.

I experienced a sensation which has often been noticed here before. On entering the cave, and standing for some minutes immersed in the gas, but with my head above it, I had the feeling of warmth pervading the lower limbs. I might have believed myself to be in a warm bath up to the chest. This is a delusion, however, for the gaseous exhalation is pronounced by experimenters to be cooler, if anything, than the air; I suppose they mean the air of an ordinary summer day. The walls of the cave arc covered with a deposit of sulphur, and at the extreme end drops of liquid are continually falling. This moisture is esteemed very highly for disease of the eyes; it is collected by the peasants. The gas-baths are resorted to by persons suffering from gout or rheumatism. They are taken in this manner: The patient wears a loose dress over nothing else, and arriving at the mouth of the cave, he must take one long breath. Instantly he runs into the dread cavern, remaining only as long as he can hold his breath; he then rushes back again. One single inhalation, and he would be as dead as a door-nail! How the halt and lame folk manage I don't know, but my guide was eloquent about the wonderful cures that are made here every year.

There are a variety of mineral springs in different parts of the mountain. At the source some have the appearance of boiling, from the quantity of carbonic acid gas given off; but it is only in appearance, for the water is very cold.

The springs which yield iron and carbonic acid are much used for drinking. There are also some primitive arrangements for bathing near by. A square hole is cut in the ground; this is boarded round, and a simple wooden shed, like a gigantic dish-cover, is put over it. Here again my guide said that miraculous cures are wrought annually. It is a wonder that anybody is left with an ache or a pain in a country which has such wonderful waters. I think my guide thought I was a doctor, who was searching for a new health-resort, and he was quite ready to do his share of the puffing.

On Mount Büdos itself, in other parts than the cave, there occurs a good deal of sulphur; specimens are often found distributed which are very rich indeed. The place certainly deserves a thorough exploration, with a view to utilising the sulphur deposits; but it is so overgrown with vegetation that the search would involve considerable trouble and expense.

There is a fine view from Mount Büdos towards Moldavia. I was fortunate in having good lights and shades, and therefore enjoyed the prospect most thoroughly. I should like to have remained longer on the summit, but not being prepared for camping out it was not possible; so very reluctantly we set about returning.

My guide led me back to Büksad by another route, a rough road, with deep ruts and big stones that must make driving in any vehicle, except for the honour and glory of it, a very doubtful blessing. But bad roads never do seem to matter in Hungary. Everybody drives everywhere; they would drive over a glacier if they had one. Occasionally we came upon some charming bits of forest scenery. The trees were grand, especially the beech; they were of greater girth than any I had yet seen in Transylvania. I noticed many mineral springs by the roadside; one could distinguish them by the deposit of oxide of iron on the stones near by.

When I got back to Büksad, I found the bailiff waiting to tell me that Count M—— and Baron A—— desired their compliments, and would be pleased to see me at Tusnad, if I would go over there. I had no introduction to these noblemen, and mention the invitation as an instance of Hungarian hospitality. They had simply heard that an Englishman was travelling about the country.

I rode over to Tusnad the following day, and found it, as I had been led to expect, a very picturesque little place, a number of Swiss cottages dropped down in the clearing of the forest, with a good "restauration," built by Count M—— himself. When I was there the season was over; but I am told that it is full of fashionables in June and July, and that the waters have an increasing reputation. My attention was drawn to the singular fact of two springs bubbling up within six feet of each other, which are proved by chemical analysis to be distinctly different in composition. I fancy Count M—— was much amused at the fact of an English gentleman travelling about alone on horseback, without any servants or other impedimenta. I remember a friend of mine telling me that once in Italy, when he declined to hire a carriage from a peasant at a perfectly exorbitant price, and said he preferred walking, the fellow called after him, saying, "We all know you English are mad enough for anything!"

I don't know whether the Hungarian Count drew the same conclusion in my case, but I could see he was very much amused; I don't think any other people understand the Englishman's love of adventure.