Joko Dolog can be found on Taman Aspari Street. This statue is a Buddhist statue. It is said to have been made in the year 1289 in honor of the funeral of King Kertanagara, who was the last king of Singosari. It is believed to have been carried to Surabaya about 300 years ago. The statue can be found directly in front of the mansion of the governor of East Java, and the aroma of incense remains in the air as it is still a popular pilgrimage site.
A stone image of the Buddha Akshobya, curiously matching the description of the ‘"missing statue" at Candi Jawi, can be found today in a small secluded park in Surabaya. Known locally as Joko Dolog, the statue displays a lengthy Sanskrit inscription, carved neatly around its base. When it was translated for the first time early this century, the inscription was found to reveal important historical information dating from the period immediately prior to the founding of Majapahit. Translated in the year 1289 by a Buddhist scribe named Nada, the contents are roughly as follows
It                  is said that many years ago, the sage Mpu Bharada divided the                  land of Java into the kingdoms of Janggala and Panjalu (Kediri),                  with the purpose of settling a dispute between two brothers over                  succession. The division was created magically, by means of holy                  water sprinkled out of a jar from the sky. However, during the                  reign of Sri Wishnuwardhana the country was reunited to the joy                  and benefit of all. The ruler, of whom the statue is said to be                  a portrait, was Wishnuwardhana’s son, Kertanagara, who commissioned                  the image as a symbol of this unification. 
The                  information contained in the Joko Dolog inscription is especially                  interesting because it appears to establish the authenticity of                  certain historical figures and events, previously known only from                  ancient Javanese literature. The story of the division of Java                  by the sage Mpu Bharada is of course well known, and refers to                  the reign of King Airlangga in the 11th century. On the other                  hand, by giving Wishnuwardhana the credit for having reunited                  the country, the inscription has cast some doubt upon the reliability                  of traditional literary sources. This is true in regards to the                  story of Ken Angrok and Ken Dedes, which has been dismissed by                  some as complete fabrication. 
Yet,                  since the 1975 discovery of a number of inscribed copper sheets                  originating from the region of Kediri, new light has been shed                  on the early years of the Singosari period. Known as the inscription                  of Mula Malurung, issued by King Kertanagara in 1255, it mentions                  the names of Wishnuwardhana, Tohjaya, as well as a number of other                  kings who have previously been unknown to historians. Finally,                  and most interestingly, the Mula Malurung inscription appears                  to suggest the existence of Ken Angrok, thus at least confirming                  a historical basis for a story which was regarded almost entirely                  as a myth. 







