Barbara Toy followed the Mediterranean coastline of North Africa, travelling through what was then French Morocco, Algeria, Tunisia, Libya and Egypt, to Cyprus, then down through Lebanon, Syria and then through Jordan to Iraq. While in Iraq she visited several archaeological sites, including in May 1951 Sir Max Mallowan's excavations at Nimrud where his wife Agatha Christie was helping with processing the finds. The work on the site had just finished, and the finds for that season included the stele of King Assur-nasir-pal II. Her journey home is not described in the book, although in her second book "A Fool in the
Nimrud lens propose that the lens could have been used "as a piece of inlay, perhaps for furniture" and that there is no evidence that the Assyrians used lenses for their optical qualities, e.g. for magnification, telescopy or for starting fire. Nimrud lens The Nimrud lens, also called Layard lens, is a 3000-year-old piece of rock crystal, which was unearthed in 1850 by Austen Henry Layard at the Assyrian palace of Nimrud, in modern-day Iraq. It may have been used as a magnifying glass, or as a burning-glass to start fires by concentrating sunlight, or it may have been a piece of