For more resources, search your local monastic library for the "Hundred Rolls" or the "Treatise on Husbandry" attributed to Walter of Henley. Written in Old French, but your chaplain can translate.
Taverns, wells, and brothels provide one-time or ongoing prosperity boosts. 3. Managing Prosperity & Population : Set taxes to anno domini 1257 manor guide
: A new manor spawns with up to five random buildings already constructed. For more resources, search your local monastic library