SALIC LAW as defined in Wikipedia:

Salic law (Lat. Lex Salica) was an important body of traditional law codified for governing the Salian Franks in the early Middle Ages during the reign of King Clovis I in the 6th century. Although Salic Law reflects very ancient usage and practices, the earliest compilation date for the Lex Salica was most likely made between 507 and 511.

The best-known tenet of Salic law is agnatic succession, the rule excluding females from the inheritance of a throne or fief. Indeed, "Salic law" has often been used simply as a synonym for agnatic succession. But the importance of Salic law extends beyond the rules of inheritance, as it is a direct ancestor of the systems of law in many parts of Europe today.

I don't really know what that has to do with anything, except the queens are put to the side and are excluded from play in this game. Anyway, it's an ancient game of solitaire.

Because this game absolutely requires you to put all base cards in their proper locations as soon as they appear during play, SoliLuxe autoplays these cards to their positions.

This game is also mentioned in the descriptions of:
Intrigue, Spenser's Fairy Queen.