The Malay and The Javanese: A Kin Upon The Crossroads (Part 2)
In the previous part, we’ve discussed the geological conditions of Sumatra and Java, which became the key factors in shaping the socio-cultural conditions of its inhabitants (the Javanese and the Malays), which also shape the economic and political foundation for the further stage of their history: The rise of empires. Be sure to read our previous part to better relate to this second part.
Realm of Sailendra: United Mandalas and The Maritime Southeast Asia’s Classical Golden Age
By the late 8th century, the Sailendra — an influential dynasty, whose origin remains enigmatic — rose to power in Medang. Its king, Samaragrawira, married a Srivijayan princess, Dewi Tara, daughter of Srivijayan Maharaja Dharmasetu. This union was the geopolitical masterstroke of the age. It bound the two powerhouses into a single axis: an alliance that secured political stability and commercial interests. It ensured that Srivijaya had no rival in Java and that the Medang had exclusive access to the lucrative international maritime trade network.
Furthermore, Medang’s logistical excellence, combined with Srivijayan international maritime network, created a trading ecosystem that allowed a total monopoly. Ports along the Malacca Straits exchanged goods from around the world and taxed crossing merchant ships, while Javanese ships intermediated the supply chain between the archipelago and Srivijayan ports. The result: of course, immense revenue and wealth. And this wealth — as you may expect — fueled the military might that enabled them to secure the ‘ecosystem’ and ‘monopoly’.
During the second half of the 8th century CE, to secure the safety of their merchant fleets and ensure the wind of trade favoured their sails, the Javanese conducted extensive naval activities in the region. Javanese naval forces — the Javabala-sanghair-nāvāgataiḥ, as mentioned by Champa — launched frequent long-distance raids against the port cities along Indochina. These calculated strikes successfully weaken the rival kingdoms of Champa and Chenla, two major trading powers in mainland Southeast Asia. As a result, Champa was subdued into Srivijaya’s sphere of influence while Chenla fell into Medang’s vassalage. By eliminating threats from these two major powers on the mainland, Srivijaya solidified its sole domination in the region. Thus, ensuring that the lucrative India-China trade route remained firmly anchored in the ports of Sumatra and Java.
The period of peace, stability, and wealth led to the Classical Golden Age in Maritime Southeast Asia. Art and literature flourished. Muaro Jambi in Sumatra bloomed as a center of Buddhist scholarship, where scriptures, philosophy, and literature were studied by scholars from East and Southeast Asia.
Muaro Jambi itself had held a significant position as an established intellectual hub, as early as a century before. In the late 7th century CE, I-Tsing, a Chinese monk, advises in his vivid account that if a Chinese priest wished to go to the West to hear and read the original scriptures, he had better stay here one or two years and practice the proper rules. Furthermore, King Balaputradewa of Srivijaya endowed a monastery at Nalanda University in India, as stated in the Nalanda Copperplate Inscription from circa 860 CE. This demonstrates that the Srivijayan kings were active patrons in the ‘Buddhist Cosmopolis’, exporting their wealth to support education in the Buddhist holy land.
In Java, the Old Javanese language evolved — a brilliant fusion of indigenous Austronesian roots with profound Sanskrit influence. It was a complex synthesis of cultural, linguistic, and literary elements, with deep Sanskrit integration, a rich vocabulary, and structural fusion, making it a highly sophisticated language. Thousands of literary works were written during this period. In addition, the Kawi Script was also developed during this period. It was the first major, distinctively native script to be developed and used across Maritime Southeast Asia. For context, previously, inscriptions were written in Pallava script, which is native to Southern India.
But the most visible and lasting manifestation of this cultural bloom was the construction of monumental sacred structures in Central Java. And among these, Borobudur stands as the ultimate testament to the Javanese capacity to mobilize labor, artistic genius, and mathematical precision. Resembling the celestial mountain of Meru on earth, the temple is decorated with 2,672 relief panels, 504 statues, and 70 stupas, and displays a level of ‘Idealized Realism’. It depicts Javanese maritime prowess, tropical flora and fauna, the rice fields, and other local geographical contexts within the framework of Buddhist teaching stories.
Period of Unsettling Relation
Entering the mid-9th century, a Hindu-Shivaite dynasty of Sanjaya led by Rakai Pikatan began to assert dominance in the Javanese court. He married Pramodhawardhani, the daughter of Medang’s king Samaratungga of Sailendra lineage, effectively seizing control of Medang’s court. Samaratungga’s brother, Balaputradewa, saw this as a usurpation. Both Samaratungga and Balaputradewa were sons of Samaragrawira and Dewi Tara, who tied Java and Sumatra into a powerful union. After the death of Samaratungga, a civil war erupted between the dynastic Sailendra and Sanjaya over Medang’s throne, resulting in the expulsion of Balaputradewa to Sumatra, where he would later be enthroned as Srivijaya’s king. This would kick off an era of unsettling relations between Java and Sumatra in the next century.
The 10th century would be marked by high tension between Java and Sumatra. The capital of Medang moved eastward near the Brantas River. Theories suggest that this was due to a devastating eruption of Merapi mountain in central Java. Others even suggest that it was due to a Srivijayan infiltration attack into the Javanese heartland, in an attempt to reclaim its hereditary rights over Java’s court. But obviously, this new capital provided a direct navigable highway to the Java Sea, strengthened Medang’s naval influence, and enabled them to establish a direct commercial link to China, bypassing Srivijayan-controlled Malacca and its surrounding territories.
Wars and the Collapse of the Mandalas
Aware of these growing potential threats, Srivijaya quickly lifted a naval blockade on Javanese merchant ships and dispatched a series of naval raids to harass them on the sea. In this 10th-century cold war, Medang realized a harsh geopolitical reality: Java could never achieve its own established maritime trade as long as the Srivijayan naval dominance existed. Dharmawangsa Teguh, an ambitious king who now ruled the Medang’s court, decided to cripple Srivijaya once and forever.
And thus, by 990 CE, amidst the boiling point of the cold-war, Medang launched a preemptive strike against important Srivijayan port cities — presumably Bangka, Palembang, and Jambi. The Song Shi or the History of the Song Dynasty recorded that a San-fo-shi or Srivijayan envoy arrived in China but could not return home for several years because his country was attacked by She-po or Java. The war lasted for 16 years until Cudamani Warmadewa, the king of Srivijaya, gained momentum to drive the Javanese back to Java.
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And Srivijaya — a political genius — would orchestrate a retaliation that the Javanese could not expect. 10 years after their troops were repelled from Sumatra, the Medang court was attacked suddenly and unexpectedly, not by the Srivijayan force, but its proxy in Java itself. A Srivijayan-backed rebellion of Lwaram — actually a Medang’s vassal — led by Wurawari, attacked Medang’s court amidst Dharmawangsa’s daughter’s wedding celebration. This chaos was recorded in the later Javanese inscription as Mahapralaya, or the great catastrophe, as Dharmawangsa himself killed in the event.
Thus, by 1016 CE, the Medang collapsed, and the Javanese realm would cease to exist for several years to come. On the other hand, the Srivijaya — though enjoying triumph and dominating the region once more — would not be the same again after the union had collapsed. For less than ten years after the collapse of Medang, the Chola Empire from Southern India invaded Srivijaya in an attempt to ‘free’ the Malacca Strait from the enforced naval trade monopoly of Srivijaya. In an unexpected route through the Sunda Strait on the southern side of Srivijaya, they struck from the back directly at Palembang unopposed, while Srivijaya’s fleet — expecting the attack would come from the north — was guarding the Malacca Strait. The invasion, though not bringing a direct collapse to the Srivijaya, effectively paralyzed the empire.
And so, the once-mighty geopolitical union was shattered at the beginning of the second millennium CE. The fallout was more than just political. The territories of both Srivijaya and Medang were violently fragmented. And for the next several centuries, both regions were forced to turn inward to survive and reconsolidate. This momentum was the turning point where both began to walk separate paths, ultimately shaping the distinct, highly evolved Javanese and Malay identities we recognize today.
Evan F. — Jakarta, 2026
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