It was characteristic of Bahá’u’lláh that, at this crisis, when at the instigation of the Muḥammadan Mullás the Persian and Turkish Governments were combining their efforts to eradicate the Movement, He remained calm and serene, encouraging and inspiring His followers and writing imperishable words of consolation and guidance. ‘Abdu’l-Bahá relates how the Hidden Words were written at this time. Bahá’u’lláh would often go for a walk along the bank of the Tigris. He would come back looking very happy and write down those lyric gems of wise counsel which have brought help and healing to thousands of aching and troubled hearts. For years, only a few manuscript copies of the Hidden Words were in existence, and these had to be carefully concealed lest they should fall into the hands of the enemies that abounded, but now this little volume is probably the best known of all Bahá’u’lláh’s works, and is read in every quarter of the globe. The Book of Íqán is another well-known work of Bahá’u’lláh’s written about the same period, towards the end of His sojourn at Ba_gh_dád (1862–1863 A.D.) Declaration at Ridván(14) near Baghdád After much negotiation, at the request of the Persian Government, an order was issued by the Turkish Government summoning Bahá’u’lláh to Constantinople. On receipt of this new His followers were in consternation. They besieged the house of their beloved Leader to such an extent that the family encamped in the Garden of Najíb Pá_sh_á outside the town for twelve days, while the caravan was being prepared for the long journey. It was during these twelve days (April 22 to May 3, 1863, i.e. nineteen years after the Báb’s Declaration) that Bahá’u’lláh announced to several of His followers the glad tidings that He was the One Whose coming had been foretold by the Báb—the Chosen of God, the Promised One of all the Prophets. The Garden where this memorable Declaration took place has become known to Bahá’ís as the “Garden of Ridván,” and the days Bahá’u’lláh spent there are commemorated in the “Feast of Ridván,” which is held annually on the anniversary of those twelve days. During those days Bahá’u’lláh, instead of being sad or depressed, showed the greatest joy, dignity and power. His followers became happy and enthusiastic, and great crowds came to pay their respects to Him. All the notables of Ba_gh_dád, even the Governor himself, came to honor the departing prisoner. Constantinople and Adrianople