This painting is iconographically unique because it is the only known composition depicting Vira Vajradharma
 as a central figure and the only painting known that depicts the two 
figures of Vajradhara and Vajradharma paired together in a single 
composition. Vajradharma originates with the Chakrasamvara cycle of 
Anuttaryoga Tantras and is another form of the Tantric Buddhist 
primordial Buddha. Vajradharma is red in colour and has two different 
iconographic forms. The first form, shown in this painting is considered
 common, Vira Vajradharma,
 and the second form is regarded as more profound, or uncommon. The 
second form does not use the initial term 'vira' meaning 'hero' 
(referring to the appearance of Vira Vajradharma with hand drum and 
skullcup) and simply goes by the name Vajradharma. The profound form of 
the primordial Buddha Vajradharma has the same identical appearance as 
Vajradhara except Vajradharma is red in colour rather than blue. (The 
primordial Buddha Vajradharma should not be confused with the red form 
of Avalokiteshvara also with the name Vajradharma [see image])
Unique Iconographic Features:
1. Vira Vajradharma (red) as a central figure.
2. The group of three Vajrayogini figures: Naro, Indra & Maitri.
3. The group of three power deities: Kurukulla, Takkiraja & Ganapati.
4. The inscriptions written on the cloth hangings in front of the two thrones - specifically the Kalachakra monogram.
5. The two Pamting brothers seated on the same lotus. 
