Bows

From Crusaderkings

province_event = {

id = 3000

name = "TECH_DISCOVERY"

map = yes tag = shortbow

picture = event_techinvention

trigger = { condition = { type = capital value = yes }

condition = { type = not value = { type =

has_advance value = { shortbow = yes } } }

condition = { type = advance_focus value = shortbow } }

mean_time_to_happen = {

months = 50