These photographs show how one of the cottages in Rhospeiran has changed over time. Tynllidiart appears in the 1841 and 1851 Census as a residence but is empty in the 1861 and 1871 Census. It appears again in 1881 and the 1891 Census when it housed a family of 8. Also from 1901 to 1921, lived in by the same family. Since 1993 it has been renovated in stages as the photos show, the latest one having been taken in April 2026.