Jack and Jill (nursery rhyme) and brown paper were a home cure used as a method to draw out bruises on the body. Jack is the most common name used in English-language nursery rhymes and represented an archetypal Everyman hero by the 18th century, while Jill or Gill had come to mean a young girl or a sweetheart by the end of the Middle Ages. However, the woodcut that accompanied the first recorded version of the rhyme showed two boys (not a boy and a girl) and used the spelling Gill not Jill. The true origin of the rhyme is unknown, but there are several
Haplogroup S-B254 Haplogroup S-B254 Haplogroup S also known as S-B254 is a human Y-DNA haplogroup, defined by the SNPs B254 and Z33355. Until 2016, it was known as Haplogroup S1. S-M254 is the most common haplogroup among males in the Papua New Guinea Highlands. It is also relatively common in other parts of Oceania, South East Asia and among indigenous Australians. In a major correction to the phylogenetic tree during 2016, Haplogroup S-M230 was "demoted" from the position of basal clade S*, becoming S1a1b, while S-B254 was "promoted" in its place to the level of S*. It has two primary subclades: S1