Electoral map of Wallachia in 1857, with counties as precincts and share of deputies elected to the ad-hoc Divans, indicated by the size of palms (located over county capitals of that day). Smallest represents the minimum five, with Dolj and Prahova having six, and with Ilfov at eight. Map based on summary in Cristian Preda, Rumânii fericiți. Vot și putere de la 1831 până în prezent, pp.71–73. Iași: Polirom, 2011.  ISBN 978-973-46-2201-6; reuses the public domain file File:Complete Guide to Heraldry Fig257.png.
Own work
Dahn