John of Gaunt return for a large annual payment and the marriage of their daughter Catherine to John of Trastámara's son Henry. John left Portugal for Aquitaine, and he remained in that province until he returned to England in November 1389. This effectively kept him off the scene while England endured the major political crisis of the conflict between Richard II and the Lords Appellant, who were led by John of Gaunt's younger brother Thomas of Woodstock, Duke of Gloucester. Only four months after his return to England, in March 1390, Richard II formally invested Gaunt with the Duchy of Aquitaine, thus providing
John of Gaunt the John O'Gaunt School on Priory Road, as well as various street names. It is customary for the Loyal Toast to be given by residents as "The Queen, the Duke of Lancaster". The John of Gaunt School on Wingfield Road in Trowbridge, Wiltshire, is built upon land that he once owned. John held large tracts of land in Lincolnshire and the City of Lincoln. At the appropriately named site of Gaunt Street, he maintained a palace, remains of which were found in the late 1960s. A finial window, complete, was found between two walls in the then "West's Garage". This