| Mount Lawu | |
|---|---|
| Gunung Lawu | |
 Lawu in 2018 | |
| Highest point | |
| Elevation | 3,265 m (10,712 ft)[1] |
| Prominence | 3,118 m (10,230 ft)[2] Ranked 76th |
| Listing | Ultra Ribu |
| Coordinates | 07°37′30″S111°11′30″E / 7.62500°S 111.19167°E /-7.62500; 111.19167[1] |
| Geography | |
  Mount Lawu Location in Java, Indonesia Show map of Indonesia Mount Lawu Mount Lawu (Java) Show map of Java | |
| Location | Java,Indonesia |
| Geology | |
| Mountain type | Stratovolcano |
| Last eruption | 28 November 1885 |
TheLawu (Javanese:ꦭꦮꦸ), orMount Lawu (Javanese:ꦒꦸꦤꦸꦁꦭꦮꦸ,romanized: Gunung Lawu) is a massive compoundstratovolcano straddling the border betweenNgawi,East Java andCentral Java,Indonesia. The north side is deeply eroded and the eastern side contains parasiticcrater lakes andparasitic cones. Afumarolic area is located on the south flank at 2,550 m. The only reported activity of Lawu took place in 1885 when rumblings and lightvolcanic ash falls were reported.[1] The recent study provided insights into geothermal heat flow suggesting that Mt. Lawu is still active today.[3][4]
Mount Lawu is the home of the God Parwatarajadewa (also called Hyang Girinatha in the manuscript Serat Centhini). The New Javanese manuscript Serat Manikmaya states that Mount Lawu is part of the eighteen sacred mountains ofCentral Java, and scholars agree that it had great religious significance to the Hindus of Java.[4]
Poerbatjaraka stated that the original name of Lawu is Katong, which means God.[5] The name Katong is likely associated with the ruins ofMount Meru, the sacred five-peaked mountain and center of the universe. This association makes it likely that it is a seat of God, for which it is named.[4] The last mention of this name was in the reign of Bhre Kertabhumi (1474-1478), and the first mention of Mount Lawu was in the Bhujangga Manik in the early 16th century, which indicates the name change took place between the 15th and 16th centuries, coinciding with the Islamic invasion.
The nature of Parwatarajadewa can be interpreted as the personified mountain God, and not one of the more dominant Gods of the time, such as the GodShiva, but was widely worshiped and considered a "National God". One of the earliest account of the worship of Parwatarajadewa is in thekakawinArjunawiwaha:
Inscriptions of theSukuh temple carved on the statue of the GodNandi also prove the religious significance of this mountain:
These inscriptions prove that Parwatarajadewa was a God of great significance for the Javanese and that the mountain was home to a variety of Rsis, ascetics, and was likely a refuge for Hindus completing the life stage called "Wanaprastha and Sanyasin", in which one would resign themselves to a lonely forest in search of Sanyasin or bhiksuka, a stage of life characterized by self-perfection. It is through the ruwatan ceremony that Rsis and ascetics released themselves from sin and the bodily bond.[4]
Mount Lawu is home to many historic and prehistoric religious structures. One archeological site is the Site of Watu Kandang Ngasinan, and evidence of monolithic structures dotting the landscape, often in the form of simple rocks three meters in height and two in width jutting into the sky, can be found. Structures dating back to the Hindu era of Java such as theCandi Ceto,Candi Sukuh, Kethek Temple, Buntar Temple, and Planggatan Temple.[6] A Durgamahisasuramardhini state was recovered at the Buntar Temple.[4]
| Site Name | Period | Information |
|---|---|---|
| Watu Kandang | Prehistoric | Possibly as a burial place |
| Situs Sawit | Megalithic Tradition | Worship of the ancestors |
| Situs Selembu | Classic period | Possibly from Ancient Mataram Era |
| Rumah Arca | Classic period | As a storage place of archaeological objects found in Karanganyar District (museum) |
| Situs Menggung | Classic period | The element of megalithic tradition is quite visible |
| Buntar Temple | Classic period | Unknown date |
| Cetho Temple | Classic period | 15th century, 13 terraces |
| Kethek Temple | Classic period | Possibly built in the 15th century, 4 terraces |
| Sukuh Temple | Classic period | 15th century, 3 terraces |
| Planggatan Temple | Classic period | 15th century, 3 terraces |
| East Argo Dumilah | Classic period | 5 terraces |
| North Argo Dumilah | Megalithic Tradition | 5 terraces |
| West Argo Dumilah | Megalithic Tradition | 3 terraces |
| West Argo Dalem | Megalithic Tradition | 5 terraces |
| Northwest Argo Dalem | Megalithic Tradition | 5 terraces |
| South Argo Dalem | Megalithic Tradition | 2 terraces |
| East Argo Dalem | Megalithic Tradition | 7 terraces |
| Sendang Drajat | Megalithic Tradition | 5 terraces |
| Pasar Dieng | Megalithic Tradition | 7 terraces |
| Cemoro Bulus | Classic Period | Same period with Sukuh Temple, Planggatan, and Cetho |
The western slopes of Lawu have a number of graveyards - includingAstana Giribangun andMangkunegaran.
