Robert Penne leased from 1517 a plot of land in the southern part of the abbey precinct, 'the great garden called the
Hostry garden'.(82) Many Westminster inhabitants leased gardens or 'allotments' in this way, and, although many must have grown food for their own consumption, some may have used the fruits of their labour as a supplementary source of income.(83) In the same year Penne also leased 'the Mill ditch and bank by St Peter's wharf', located on the south-east bank of the Thames bordering the abbey sanctuary.(84) This musician probably held the right of access to buildings associated with the commercial function of this wharf, and again this may have provided additional income.