One of the triassic rocks used in Cardiff is '' Radyr Stone `` , a Freestone which , as the name suggests , is mined in the Radyr district . One of the Triassic rocks used in Cardiff is `` Radyr Stone '' , a freestone which as its name suggests is quarried in the Radyr district .
Salah satu batu triassic yang digunakan di Cardiff adalah '' Radyr Stone `, sebuah Freestone yang, seperti namanya, dilombong di daerah Radyr. Salah satu batu Triassic yang digunakan di Cardiff adalah "Ratyr Stone"', batu bebas yang seperti namanya dicadangkan dikuari di daerah Radyr.