The Oldest House in Reykjavik City

Had a good meeting with three lovely ladies to day. They were the managing director, the PR woman and the financial manager.
This picture has something to do with it, but I can't tell about it yet.
This house was probably built in 1762 as a warehouse and a living quarter for the book keeper of the Innrettingar, which was a kind of company to start some kind of industry in Iceland.
The well in the foreground was one of Reykjavik's waterholes and men (and women) carried water in buckets to each house and were named water carriers or still better The Aquarii (I think it is the plural of Aquarius).

The inserted picture shows what the house looked like most of my life.

Hope I can reveal the secret soon.