Rouen duck breast. The female Rouen hens are a consistent shade of mahogany brown, with a brown crown and tan eye-stripes extending from bill to the back of the eyes. Another feature of the female color pattern is the distinct, detailed penciling found on feathers of the head, neck, body, body, most of the wing and tail. Rouen females can be much darker brown than Mallard females. Both sexes also have blue speculum feathers. However, Rouen speculum feathers are brighter in color and larger in size than that of the Mallard. Adult Rouen ducks are typically significantly larger than Mallard ducks. The
Treaty of Rouen Treaty of Rouen The Treaty of Rouen was signed on 26 August 1517 between France and Scotland. The treaty provided the renewal of the Auld Alliance in terms of mutual military assistance and reciprocal aid. Provision was made for the future marriage of James V of Scotland to a daughter of Francis I if circumstances allowed. The treaty was negotiated and signed by Duke of Albany and Charles, Duke of Alençon. Gavin Douglas, the Bishop of Dunkeld, was advising at Rouen. The issue of the marriage was conditional and secondary to the main matter of the treaty which detailed undertakings