The database of Dar al-Kutub's Numismatic collection

It is not strictly papyrology, but it is very relevant since it concerns a numismatic collection in Egypt. It is also relevant because it has both English and Arabic interfaces, which is a something one wants to see in papyrology. The records have 6,500 numismatic pieces. More about it in English is to be found here:http://enl.numismatics.org/. If you would like to look at the Arabic see here:http://enl.numismatics.org/?lang=ar.