[11] The deed itself under which this exchange was made is also preserved in _Duchesne's Scriptores Normanni_, and in the _Gallia Christiana_, XI. _Instr_. p. 27, where it is entitled "_Celebris commutatio facta inter Richardum I, regem Angliæ et Walterium Archiepisc. Rotomagensem_." It is worth remarking, in illustration of the feudal rights and customs, how much importance is attached in this instrument to the mills and the seignorage for grinding: the king expressly stipulates that every body "tam milites quàm clerici, et omnes homines, tam de feodis militum quàm de prebendis, sequentur molendina de _Andeli_, sicut consueverunt et debent, et moltura erit nostra. Archiepiscopus autem et homines sui de _Fraxinis_ (a manor specially reserved,) molent ubi idem Archiepiscopus volet, et si voluerit molere apud _Andeli_, dabunt molturas suas, sicut alii ibidem molentes. In escambium autem ... concessimus ... omnia molendina quæ nos habuimus Rotomagi, quando hæc permutatio facta fuit, integrè cum omni sequelâ et molturâ suâ, sine aliquo retinemento eorum quæ ad molendinam pertinent vel ad molturam, et cum omnibus libertatibus et liberis consuetudinibus quas solent et debent habere. Nec alicui alii licebit molendinum facere ibidem ad detrimentum prædictorum molendinorum; et debet Archiepiscopus solvere eleemosinas antiquitùs statutas de iisdem molendinis." [12] A very copious and interesting account of the nautical discoveries made by the inhabitants of Dieppe, and of their merits as sailors, is given by Goube, in his _Histoire du Duché de Normandie_, III, p. 172-178. [13] _Goube, Histoire de Normandie_, III, p. 170. [14] _Noel, Essais sur le Département de la Seine Inférieure_, I. p. 194. LETTER III. CÆSAR'S CAMP--CASTLE OF ARQUES. (_Dieppe, June_, 1818)