by John Marshall, Royal Naval Biography — Stirling… (1823)
“ Rear-Admiral Stirling seeing no advantage could result from any effort of ships against a strong fortress, well defended at all points, and which, from the shallowness of the water, could not be approached within a distance to allow shot to be of any use, disposed his ships so as to prevent any escape from the harbour, as well as to impede the communication between Colonna and Buenos Ayres, and confined his whole attention to give every possible assistance in forwarding the siege, by landing guns, ammunition, stores, provisions, and everything required by the Brigadier-General. ”
