这些珍宝都属于赫拉克利翁和坎诺浦斯两座古城，这两座古城曾建于尼罗河三角洲地区，现在被埋在3米多深的淤泥之下。
The treasures belong to Heracleion and Canopus , cities built on the shifting ground of the Nile delta , which are now buried beneath three metres of silt .
赫拉克利翁