There is a possibility that the Hittites were in southern Palestine earlier than this. Brugsch[22] thought that he found in an inscription in the Louvre, written by an officer of Amenemhet I, King of Egypt, 2000-1970 B. C., a statement that this officer had destroyed the palaces of the Hittites near the Egyptian frontier of Palestine. This reading is still defended by Prof. Sayce,[23] though other Egyptologists, such as W. Max Müller[24] and Breasted,[25] claim that the word that was thought to be Hittites is not a proper name, but a common noun meaning nomads. The text of the passage is uncertain, and no important inference can in any case be made from it.

During the period when we obtain glimpses of the history of the Hittites, they were never united in one empire. Different kingdoms flourished here and there, such as that of the Mitanni in Mesopotamia, the Hittites at Boghaz Koi, the kingdoms of Carchemish, of Hamath, and Tyana. These flourished at different times all the way from 1400 to 700 B. C., and there were doubtless other kingdoms also, for the Hittite sculptures near Smyrna and Manissia cannot have been made by any of these, unless possibly the great Hittite kingdom at Boghaz Koi may once have extended its power to the Ægean.

(3) The Mitanni.—The earliest of these kingdoms which we can trace is that of the Mitanni. When Thothmes III of Egypt extended his conquests to the Euphrates in 1468 B. C., he came into contact with the Mitanni. The king of the country is not named, but it was claimed that her chiefs hid themselves in caves.[26] There is some reason for believing that their chief city was at Haran[27] in Mesopotamia, the city where Abraham sojourned for a time (Gen. 11:31; 12:4). If this be true, it gives a new meaning to Ezek. 16:3: “The Amorite was thy father and thy mother was a Hittite.” Thothmes evidently touched the kingdom of Mitanni on its western border. He did not penetrate its heart or overcome its king. Although he took tribute, he does not tell us the name of the king of the Mitanni whose armies he fought.

Half a century later the king of the Mitanni was Artatama I. He was a contemporary of Thothmes IV of Egypt, who ruled 1420-1411 B. C. Perhaps it was their mutual fear of the rising power of the Hittite kingdom at Boghaz Koi that led Artatama and Thothmes IV to form an alliance. At all events, such an alliance was made, and Thothmes married a daughter of Artatama, though Artatama’s grandson says that the Egyptian king sent his request for her hand seven times before Artatama yielded to his solicitations. Artatama I was succeeded by Shutarna I, whose reign overlapped a part of that of Amenophis III of Egypt, 1411-1375 B. C. Among the queens of Amenophis III was a daughter of Shutarna I. Before the reign of Amenophis III had ended Shutarna I had been succeeded by Dushratta, who continued the friendly relations with Egypt. Dushratta’s reign also overlapped in part that of Amenophis IV of Egypt, 1375-1357 B. C., and Dushratta wrote several letters to both of these Egyptian kings. It is from these letters that we gain most of our information about Mitanni.

Meanwhile the great kingdom of the Hittites at Boghaz Koi had entered upon its era of expansion under Subbiluliuma, who pushed his conquests first eastward and then southward. Dushratta feared to meet the Hittite in battle and retired to the eastward, allowing much of his country to be overrun. This land Subbiluliuma gave to one of his allies, and Dushratta was murdered soon afterward by his son, Sutatarra, who usurped the crown. Soon after this the Assyrians invaded the lands of the Mitanni from the east, and the land, already distracted by its internal divisions, was thrown into a worse confusion. At this juncture Subbiluliuma crossed the Euphrates again and entered Mitannian territory. He was accompanied by settlers who brought cattle, sheep, and horses to remain in the country. Advised by an oracle, he deposed Sutatarra and placed upon the throne Mattiuaza, a son of Dushratta, who had been heir-apparent and who had fled when his father was murdered. To Mattiuaza Subbiluliuma gave his daughter in marriage, and Mitanni became a vassal state of the Hittite realm. After this our sources tell us no more of its history.

Near the Mitanni were the Harri, who were probably of the same race, for in the time of Subbiluliuma they were ruled first by Artatama II, a brother of Dushratta, and then by Sutarna II. This state also became a part of Subbiluliuma’s kingdom.

(4) Kingdom of “Hittite City.”—The wave of migration from the northeast which brought the Mitanni into upper Mesopotamia had swept on westward into Cappadocia, where the greatest Hittite state afterward developed. The monuments erected by the Hittites were nearly all of a religious character. In the earlier time they wrote few historical inscriptions. Such inscriptions as we have in Hittite hieroglyphs seem to come from the later periods and to record alliances. It is probable that in the development of the Hittite state in Cappadocia first one city and then another had the upper hand. The Hittite monuments at Eyuk are of a more primitive character than those at Boghaz Koi, and it is natural to suppose that a Hittite state flourished here before the rise of the one at Boghaz Koi. Be that as it may, the most powerful Hittite monarchy of which we know arose at Boghaz Koi, which they called “Hittite City.” This monarchy emerged about 1400 B. C. Its first king was Hattusil I, of whom we know no more than that he was the founder of the great dynasty which ruled from the “Hittite City” for two hundred years.

The king who laid the foundations of the greatness of this dynasty was Subbiluliuma, the next king, whose conquests over the Mitanni and Harri we have already traced. He conquered also a number of neighboring states, and compelled them to sign with him treaties of alliance which made them his vassals. Chronicles of these events were discovered by Winckler among the clay tablets found at Boghaz Koi. Subbiluliuma also turned his armies southward and conquered Syria down to the confines of Palestine. These conquests were in progress when some of the El-Amarna letters, written to Amenophis IV of Egypt and translated in Part II, [p. 344], ff., were written. Here he pursued the same policy that he had pursued in Mesopotamia, and compelled the conquered countries to enter into treaties with him, which subjugated them to his will. Among the kings so treated was the Amorite King Aziru, who at that time ruled Amorites living in the southern part of the valley between the Lebanon mountain ranges and in the region afterward occupied by the tribe of Asher. They also held some of the southern Phœnician cities. This represents the most southerly extension of Subbiluliuma’s power.

Whether Subbiluliuma also extended his conquests to the west of Asia Minor, we have no means of knowing. Some scholars suppose that he had done so before he began the conquest of Mitanni. Certain it is that Hittite rock sculptures of gigantic size exist in the mountains near Smyrna and Manissia, to the west of Sardis. These sculptures represent the great Hittite goddess. Near Smyrna there are also the remains of great buildings. We know of no Hittite monarch who would be so likely to have carried Hittite power to these parts as Subbiluliuma. If he did so, possibly in later time the Hittites here became independent. At all events, some centuries later they were known to Ionian Greeks in this region, for Homer’s Odyssey, Book XI, line 521, records the tradition that some Hittites were killed with Eurypylos.

When Subbiluliuma died he was succeeded by his son, Arandas, whose occupation of the throne was brief, and who seems to have been without effective power. After a short time he was replaced by his brother, Mursil, who appears to have enjoyed a long reign. Subbiluliuma, called by the Egyptians Seplel, was reigning when Amenophis IV of Egypt came to the throne in 1375 B. C., for he sent an embassy to congratulate him, and Mursil appears to have reigned until after the year 1320 B. C. The two reigns, therefore, covered more than half a century. The first years of Mursil’s reign were apparently passed in peace, but soon after 1320 Shalmeneser I invaded the countries in the eastern part of the Hittite confederacy, conquering all the territory east of the Euphrates, and a considerable territory to the west of that river. Meantime, Mursil had renewed the treaty with the Amorites of Syria, whose king at this time was Abbi-Teshub, or Abi-Adda. Ere long, however, trouble arose for him on his southern border. Seti I of Egypt came to the throne in 1313 B. C., and began a series of vigorous campaigns for the conquest of Palestine. In time he came face to face with the Hittite power in Syria.