Large circles around heads of the sculptures portray the personages as Shiva, symbolized as the Sun. There are so many sculptures with this personification. Below is one sample.
421 North Rodeo Drive, Beverly Hills, CA – USA
Indonesian Gold Sculpture of Shiva – CK.0158
Circa: 900 AD to 1300 AD
Dimensions: 8.75″ (22.2cm) high x 2.5″ (6.4cm) wide
Collection: Asian Art
Location: United States
I can read ancient Javanese scripts but not fluently. If you have the scripts to show me, I can ask a help from my colleague to read.