I love this game, and it's better played on a full screen. However Trefoil Solitaire (which is similar and easier) is even better in my humble opinion.
One pack of cards is requried.
The uppermost card of each packet is alone available, until by its removal it releases the one beneath.
The foundations must follow suit.
Deal out the entire pack in packets of three cards dealt together and placed as in tableau. The last packet, however, will contain but one card.
The four aces form the foundation cards, and are to ascend in sequence to kings.
Having placed the tableau, take any aces that may appear on the surface of the packets and play them in their allotted spaces, and upon them any other suitable cards, subject to Rule I.
When all available cards have been played, you proceed to release others, by forming marriages in a descending line on the tableau; but great care is requisite, lest in releasing one card another still more necessary to success should be blocked. The whole tableau should be carefully examined, and the combinations arranged so as to release the greatest number of suitable cards.
When this has been done, and there are no more available cards to play, the entire tableau may be taken up, shuffled and re-dealt (if necessary twice), then played again as before.
This game can also be played with two packs, the eight aces forming the foundation cards, and double the number of packets being dealt for the tableau. It is then called "The House in the Wood."
There is also another way of playing it with two packs. The foundation cards to be four aces, and four kings of different suits, and marriages made both in ascending and descending lines. The name of this game is "The House on the Hill."
Taken from Lady Cadogan's illustrated Games of Patience