Tretower Court and Castle, located three miles northwest of Crickhowell in Powys, Wales, represents over 900 years of architectural evolution from military fortress to stately residence. The castle's 13th-century cylindrical keep, built by the Picard family, stands beside Tretower Court, a magnificent 14th-century manor house constructed by the powerful Sir Roger Vaughan during the Wars of the Roses. Sir Roger's legendary patronage made the estate a gathering place for medieval Welsh poets, and his descendants maintained this cultural prominence. Today's visitors can explore the great hall set as if for a 15th-century feast and stroll through a recreated medieval garden featuring fragrant white roses symbolizing Yorkist allegiance, experiencing the transition from defensive stronghold to comfortable aristocratic seat.