Non parum animus noster
Non parum animus noster was a crusading bull issued by Pope Alexander III on either 11 September 1171 or 1172 to promote the Northern Crusades against the pagan Estonians and Finns. It was addressed to the rulers and peoples of Denmark, Sweden and Norway and begins with a description of the threat posed by the Estonians. Alexander declared:
Alexander further promised an indulgence and one year's remission of sin to those who fought the pagans. Those who died in this crusade would receive full indulgence:
The sole copy of the bull to survive is in Peter Cellensis' letter-book.