<P> Iqbal's Bang - e-Dara (The Call of the Marching Bell), his first collection of Urdu poetry, was published in 1924 . It was written in three distinct phases of his life . The poems he wrote up to 1905--the year he left for England--reflect patriotism and imagery of nature, including the Tarana - e-Hind (The song of India), and Tarana - e-Milli (The song of the Community). The second set of poems date from 1905--1908, when Iqbal studied in Europe, and dwell upon the nature of European society, which he emphasised had lost spiritual and religious values . This inspired Iqbal to write poems on the historical and cultural heritage of Islam and the Muslim community, with a global perspective . Iqbal urges the entire Muslim community, addressed as the Ummah, to define personal, social and political existence by the values and teachings of Islam . </P> <P> Iqbal's works were in Persian for most of his career, but after 1930 his works were mainly in Urdu . His works in this period were often specifically directed at the Muslim masses of India, with an even stronger emphasis on Islam and Muslim spiritual and political reawakening . Published in 1935, the Bal - e-Jibril (Wings of Gabriel) is considered by many critics as his finest Urdu poetry, and was inspired by his visit to Spain, where he visited the monuments and legacy of the kingdom of the Moors . It consists of ghazals, poems, quatrains, epigrams and carries a strong sense of religious passion . </P> <P> The Pas Cheh Bayed Kard ai Aqwam - e-Sharq (What are we to do, O Nations of the East?) includes the poem Musafir (Traveler). Again, Iqbal depicts Rumi as a character and an exposition of the mysteries of Islamic laws and Sufi perceptions is given . Iqbal laments the dissension and disunity among the Indian Muslims as well as Muslim nations . Musafir is an account of one of Iqbal's journeys to Afghanistan, in which the Pashtun people are counselled to learn the "secret of Islam" and to "build up the self" within themselves . Iqbal's final work was the Armughan - e-Hijaz (The Gift of Hijaz), published posthumously in 1938 . The first part contains quatrains in Persian, and the second part contains some poems and epigrams in Urdu . The Persian quatrains convey the impression that the poet is travelling through the Hijaz in his imagination . Profundity of ideas and intensity of passion are the salient features of these short poems . </P> <P> Iqbal's vision of mystical experience is clear in one of his Urdu ghazals, which was written in London during his days of studying there . Some verses of that ghazal are: </P>

Which book of allama iqbal published after his death