The starting point for our discussions has been chosen from an aspect which in fact marks the origins of Islam, and from another viewpoint, is inseparably linked to the study of ideological, social and practical problems. This approach is also more compatible with the natural course for pursuing these studies. In order to study Islam in its correct, historical perspective, for obtaining a clearer understanding, it was appropriate to have begun with a familiarisation with the region of its birth, namely the Arabian peninsula incorporating Saudi Arabia (Hejaz and Najd), Yemen, the sheikhdoms along the Persian Gulf littoral and the Sea of Oman. We also generally commented on the geographic, social, racial, lingual, religious and economic conditions of that region.
Henceforth our discussion will be related to those civilised regions which bounded the Arabian peninsula of the time.
These civilised regions could basically be divided into two parts: in one part consisting of small free status , linked with the Arabian peninsula and possessing small local governments, which should however be regarded Arab settlements though most of them were installed by great powers. One of these which had parts of Iraq under its influence was the government of Hira (or the Nu'manis and Munadherah) under the hegemony of Iran. Another was Yemen which, being within the Arabian peninsula, had an independent government. For about 150 or 200 years this government had been installed either by Iran or Abyssinia till about the time of the rise of Islam. In the other part were the states in the western part which included the present day Jordan and Israel. This was the Ghassani government which was under the hegemony of Rome. We will have a short and brief discussion about these three small governments in their proper place, since these three states happened to have a significant role in the contemporary history of the rise of Islam which merits particular attention.
The Arabian peninsula of that time was bounded by four powerful, strong and civilised nations with rather well established governments. Of these four countries, two could be rated as first class and the other two as second class powers. One of the first group was Iran which extended on one side as far as the Tigris and Euphrates and Shatt-al-Arab, namely upto the middle of the present day Iraq and included the Caucasus and the present Iran itself; and on another flank included Turkestan, Afghanistan, a part of Pakistan as far as the Hindus (Sind) River valley. In these regions there lived a people with a long and civilised past which had undergone many tribulations and change, and were regarded as the great neighbours of the Arabian peninsula. The fact is that if we wish to speak on the basis of common usage, Arabian peninsula was just a stretch of desert to which no one paid any attention, and the use of the word 'neighbour' could hardly apply to Iran with its immense size and grandeur as compared with Arabia. But here the discussion is not about great or small but only to become familiar with the geographic neighbours of Arabia.
The second great neighbour was Rome which also neighboured Iran. It was a great power including northern Iraq, present day Turkey and the Balkans, and was known as Eastern Rome. When we mention Rome in this discussion it implies the Eastern Roman empire, since western Rome with its seat in Italy neither remained a great power at that time, nor had any relation with Islam. Of course western Rome of that time included Italy, a portion of Yugoslavia, Albania, some part of Spain and even a part of France, thus Europe of that time was only one country under Rome. Other peoples living beyond its limits were called Berbers.[17] Byzantine or Eastern Roman Empire possessed such greatness at that time that it was far above comparison with the other Rome. Western Rome rose to greatness after the Muslims had overthrown Eastern Rome, and the caliphs, namely the Ottoman rulers and kings, had captured the city of Islambol or Constantinople. It was then that in the 15th century A.D. learned men of Eastern Rome fled to Western Rome and became instrumental in causing the Renaissance and provided the base for the present civilisation of Europe and the western world, because during the period which we are discussing, Western Rome was hardly great and indeed was regarded as a second rate power.
These were the great neighbours of the Arabian peninsula. The other two second-rate neighbours were, firstly, Egypt which included the present day Egypt, Libya, Tunis and some part of Sudan. Although this country held some importance from Islam's viewpoint, yet it was not considered a great power such as Iran and Rome.
The next neighbouring country was Abyssinia which included the present day Abyssinia and some part of the Sudan, In this region, too, there was no powerful government, though in Islam's times it was an empire with a considerable past having a civilisation and characterised by noteworthy social and religious freedom.[18]
As is evident while surveying these countries, only two other regions remained in the entire civilised world, namely China and India, and beyond these two we do not find any other place in the world which could be termed civilised, This detail has been mentioned here because certain people, especially among the educated class whether in Iran or here in Germany raise the question whether the prophet brought Islam as a universal religion, and if so, how much did he know about the world outside the Arabian peninsula? The answer is: firstly, that we do not call a person 'prophet' on account of his having been formally educated or having studied books and maps etc. A prophet to us is a person who acquires all the necessary knowledge through divine revelation, and this is without bounds or limits. Secondly, the Prophet (a.s.) in his own time, had sent communications to the rulers of these regions and hence the question whether the Prophet was aware of the other non Arab nations and their basic needs would seem to be a childish question. History has recorded that the Prophet (a.s.), in the third year of his ordainment, was commanded by God to make his call to Islam public and declare it to all his neighbours, relatives and the Quraish. For this purpose he issued an open invitation inviting all to his house, and declared that they would soon have a religious code which would open the gates of the palaces of (Khusrow, the Emperor of Iran) and of caesar and other rulers. Also in the sixth year of his ordainment, he sent letters to the rulers of the three small regions of Hira, Ghassan and Yemen; first to Bazan king of Yemen, then to Khusrow Parviz emperor of Iran, then to the emperor of Eastern Rome, then to the ruler of Egypt (Maquqass), and next to Najashi (Negus) king of Abyssinia. All these letters have been recorded in history, and there is no doubt or question about them. What remains to be said is whether the Prophet of Islam knew of such places as India and China or not. Anyone who has the slightest acquaintance with Arab's history would know that one of the principal occupations of life for Arab merchants was the transportation of goods. There they carried from China and India via the Sea of Oman and Hejaz to Europe, i.e. Rome. Thus, not only the prophet but Arab traders as well were familiar with India and China and even their products such as spices, perfumes, handicrafts and China ware which were the industrial and agricultural products of India and China at that time. Trade in such commodities was a part of the commercial pre-occupation of the Arabs of that time. Therefore in discussions should someone raise the question whether the Prophet of Islam was aware of human civilisations existing in the world or not, becomes quite irrelevant. It is likely someone may ask Prophet knew of the inhabited regions of the earth, though we could not possibly answer this question, since we do not believe that he know everything but rather that whatever he needed to know was provided to him through revelation. I really cannot imagine if the Prophet (a.s.) needed to know about all these places in those times.
The reason we brought up Iran for discussion is firstly, there are certain pertinent points about the Sassanid period such as the rise of the Mazdaki code of life that needs be studied and emphasised. It is an interesting discussion which will be pursued for a comparative analysis subsequently. From the point of view of natural environments, if we were to compare Iran with Arabia, it could be said that Arabia as the birthplace of Islam was a poverty stricken, dry and deprived region whereas Iran or at least some parts of Iran were populated, flourishing and affluent. Incidentally, the areas of the great Iranian plateau which were contiguous to Arabia were all green and included the western slopes of the Zagross mountain range and parts of Lorestan, Bakhtaran, Hamadan and present Kurdestan, as well as part of Mesopotamia along the banks of the Tigris and Euphrates, all of which are green and full of palm groves, so that in those times the Arabs called these lands the Black Land's. This was so because as of the dry, sandy deserts came to this part, they would notice a dark horizon which in fact was the palm groves and other trees, whereas in their own dwelling places there were only old trees in the rarely found oases. During one journey which I happened to have undertaken I noticed how poverty stricken the region was. Concerning the region along the east coast of the Red Sea, one comes to realise how unprivileged it is since despite its proximity to the Red Sea, no habitation or even a tree could be seen from Jordan right down to Jedda. The seashore, too, totally barren, has nothing more to offer than sand and ground. I don't know whether it is the soil that is bad or the wind which blows in the direction of Africa and carries the vapours of the Red Sea towards Africa because if there were no winds, some of this vapour might have remained to produce rain fall. However, all the vapour is carried towards the opposite side of the sea, namely to Somalia and Abyssinia which derive full benefit. In any case if we were to make a relative study of the area, it will be seen that the region which is adjacent to Arabia in the east is the best part of Iran from the viewpoint of natural environment next of course to the Caspian Sea littoral shores which is a thriving and populous region. It is interesting to know that the average population density in the regions of Gilan and Mazandaran is 100 persons per square kilometer, whereas for the whole of Iran the average is 16. The approximate area of these two provinces is 30,000 square kilometers, and they are so flourishing and populous that about three million people live.[19]
Aside from this prosperous region which was not contiguous to Arabia, the western regions of Iran and eastern part of Iraq which neighboured Arabia, were comparatively prosperous and utilizable from the aspects of climate, vegetation and other environmental factors.
From the viewpoint of area, the border of Iran reached the Sind River valley including the greater part of Afghanistan as far as the Oxus and Jaxartes Rivers and above the Araxes River which included the present Caucasia upto and including the Shatt-al-Arab. There were the boundaries of Iran then and hence Arabia stands no comparison with Iran. At the time of the rise of Islam and even before that, the eastern regions of Iran were called Khorassan in general, a name which is derived from 'Khor-Assa' meaning the region of sun rise, owing to its being situated in the east of Iran. Thus the eastern part of Iran of those days included Khorassan, soutlhern Turkestan, Afghanistan, Baluchestan and Sistan, all ofthem together bearing the name Khorassan.
The Iranian civilisation is considered to be an Aryan civilisation, having a precedent of eleven and even twelve centuries prior to the rise of Islam, after having evolved from a nomadic and tribal society to a central authority, whereas Hejaz had not till then reached the stage of a central government. The first government established in Hejaz was under Islam, whereas the government of media (Ecbatan) had been set up twelve centuries before that of Islam, in Hejaz. It will be an interesting example to quote from an inscription by Darius at a public works project. This inscription is naturally composed in a royal and a pompous style usual in that imperial age, however the content of it is rather interesting. Darius ruled in the years 550 to 529 B.C. The first Iranian inscription dates back to his reign, that is to say prior to him there were no such inscriptions. After a short period of chaos and disorder, Darius was able to establish a vast empire in Iran extending as far as Egypt including the entire region of Shaam, Syria and Egypt, and had thus become a neighbour of Greece. At that time the Eastern Roman had not risen, but there was the Roman Empire in the west which had not till then gained any importance. In the time of Darius the two countries of importance were Greece and Egypt. When Iran conquered Egypt, it also brought Greece under pressure. In the wars of that time, Darius frequently waged against the Greeks, he had to employ the sea route since the Greek territory consisted of a number of islands and land campaign would not have been feasible. As the Iranian ships had no access to the Mediterranean, Darius decided to open a sea way for the Iranian warships to reach the Greek shores. Thus he ordered a canal dug which was the precursor of the Suez Canal linking the Mediterranean Sea via the Nile River to the Red Sea. Darius describes the history of this canal in an inscription as follows:
"Ahura-Mazda, the great lord who created the lofty sky, created Man, created Man's good fortune, raised Darius to kingship, has assigned to King Darius this great empire with all these precious horses and multitudes of people.[20] I am King Darius, great king, king over many varied races, king over extensive and remote domains, son of Vishtasb of the Achaemnids; so declares King Darius: I am a Parsi. I govern Egypt from Pars. I decreed this canal be dug to link the between a river called Nile which flows in Egypt to the sea which reaches Iran.[21] This canal has been dug by my command and the ships have sailed via this canal from Egypt to Iran as I had desired."
Thus we see that twelve centuries before the rise of Islam in Arabia, a great and powerful government existed as its eastern neighbour. There is little doubt that amongst the past rulers of Iran Darius was an outstanding figure from the standpoint of ideas, capabilities and policies. This is especially true in connection with his attitude towards the conquered lands since, unlike other great conquerors of the world, he gave more importance to