Woman with a Pearl Necklace would cover is very similar to that in his painting "Woman with a Water Jug". On that same side of the wall, Vermeer displays a framed mirror. The black frame is most likely made of ebony, which indicates wealth and status. The fact that Vermeer uses a mirror is also distinctive. Vermeer associated the sense of reflection to portray the woman with vanity or feminine power. Also due to Vermeer’s interest in certain Greek muses, he used the mirror to portray duality. However, according to the Essential Vermeer Website, other historians believe this mirror may indicate a Dutch theme of
IHE Delft Institute for Water Education of UNESCO. Prior to 2003, the Institute was called IHE Delft. This in turn was established from the International Course in Hydraulic Engineering (set up in 1957). This name changed to International Institute for Hydraulic and Environmental Engineering (IHE) in 1976. IHE Delft is instrumental in the strengthening of efforts by other universities and research centres in increasing knowledge and skills of professionals working in the water sector. The knowledge and services of IHE Delft in human and institutional capacity-building are vital to the achievement of Sustainable Development Goals, especially SDG 6 (providing access to clean water and sanitation). IHE