The diamond pattern is a classic pattern dating back to early English grand homes from the 16th century. It was more stable than square cut panes, hence used more often.
The two panels were brought to Pamela, literally hanging by a thread. These are very old leaded glass panels feature the classic Tudor diamond pattern. What made them so lovely was the curved edge at the top and bottom. It was a joy to see the panels fully restored and installed once again in their original doors.