Modern scholars generally think it was composed later, in the seventh or possibly even the eighth century.

John's Vita was composed within a generation or so of his death, in the early 9th century.

The vast majority of dances now performed were composed in the 20th century.

They were mostly composed in the 19th century which was the period known as the Romantic period.

Other, unattributed, texts may have been composed earlier, in the late 7th century.

The words are put into the mouth of Llywarch himself, although they were clearly composed somewhat later, possibly in the 9th century.

The poem as recorded was likely composed in the 8th or 9th century.

Many of the songs were composed in the 19th century and passed on through the generations.

The text may have been composed in the 12th century.

It is thought to have been composed in the early 13th century.