Book II, Ch. 1 — The Discovery of the Life-Bringing Cross and of the Holy Nails.

When the business at Nicæa had been transacted as above related, the priests returned home. The emperor rejoiced exceedingly at the restoration of unity of opinion in the Catholic Church, and desirous of expressing in behalf of himself, his children, and the empire, the gratitude towards God which the unanimity of the bishops inspired, he directed that a house of prayer should be erected to God at Jerusalem