«Casa del Peso» (The House of Pounds): This building stands in the Main Square and it was established in 17th Century in order to keep the "Peso Real" (Royal Weight) and to guarantee the official weights and measures (Medina del Campo, Valladolid province, Spain)
<a href="//commons.wikimedia.org/wiki/User:Locutus_Borg" title="User:Locutus Borg">José-Manuel Benito</a>
2004-10
<span class="int-own-work" lang="en">Own work</span>