“This ‘war near the Lateran’ was a war with the great family of Colonna. Two of the house were Cardinals. They had been deceived in the election, and were rebellious under the rule of Boniface. The Cardinals of the great Ghibelline house took no pains to conceal their ill-will toward the Guelf Pope. Boniface, indeed, accused them of plotting with his enemies for his overthrow. The Colonnas, finding Rome unsafe, had withdrawn to their strong town of Palestrina, whence they could issue forth at will for plunder, and where they could give shelter to those who shared in their hostility toward the Pope. On the other hand, Boniface, not trusting himself in Rome, withdrew to the secure height of Orvieto, and thence, on the 14th of December, 1297, issued a terrible bull for a crusade against them, granting plenary indulgence to all, (such was the Christian temper of the times, and so literally were the violent seizing upon the kingdom of Heaven,) granting plenary indulgence to all who would take up arms against these rebellious sons of the Church and march against their chief stronghold, their ‘ alto seggio