Oli Senko or Oli Senkodan or Olichengo or Olichenko belonged to surya vamsa. He was a chola king born to a pandyan princess (Kumara Pandiyan or Muruga comes later in pandya dynasty in 14000 BC). In kumari kandam, peruvala state, he was ruling near the mountain range of manimalai. In 14500 BC there was a great deluge in his time in kumari kandam. People from kumari kandam moved to India in many areas after the deluge. This created restlessness in India and asia. He created an empire and sustained peace in south east asia, india and asian territories including Tibet & China.
His conquest has been written on books "Senkon Tharai Chelavu" and "Tamizh Vidu Thoothu". Tamil kingdoms ruled the greater asia and the language spread to these areas. Tamil language also flourished with many literical assemblies formed in his time. The scholars mentioned in his assembly headed by Sakran are Nedunthuraiyan, Sengodan, Sendan, Agathiyan.
Olichengo (Jeyamanjayan or Jeyamajeyan) married Angamohini of Naga tribe. He also married sumathi who was the daughter of Adi Sesha of Nagas. He was titled Aridwaga after this by Nagas.
Olichenko made Musukunda as the head of China and allied territories. His another son Bhakthi Cholan headed Bogavathi region.
In gangetic plains, on the river side of kalindi or yamuna, King viswakarma built a city named barhishmathi. He married his daughter barhishmathi to Viraja.
Viraja's sons were priyavradhan and uthanapadhan. He had daughters prahooti, ahooti, devahooti.
Prahooti married Dakshan (I) (Daksha prajapathi ) of Naga tribe. Ahoothi marrie uruchi and Devahoothi married Karuthaman (Karthama prajapathi who wash a chola order king) who ruled panchala region.
Dakshan was an emperor of North India who had 27 daughters (and their husbands) as below.
1) Kyathi + Rishi Brugu
2) Kala + Rishi Marichi
3) Sambhoothi (Anusuya) + Rishi Athri
4) Sraddha + Rishi Angiras
5) Gadhi (Ksharai) + Rishi Pulaha
6) Kriyathi (may be Dakshayani) + Rishi King (Raja Rishi and then Brahma Rishi by order of works) Rudra/Shiva (Olichengo or Irayanar in tamil from Kumari kandam and also ruled Himalayan kingdoms or Dakshinamurthi )
7) Arundathi + Rishi Vasishta
8) Avirbhu + Rishi Pulasthya
9) Sannadhi + King Kridhumaal
10) Prabhai + Rishi Puganda
11) Moorthi, Trithi, Dushti, Pushti, Siddhi, Medha, Krigha, Lajja, Rithi, Keerthi, Maithu (Lakshmi Amsa/Avatar), Santhi, Nithkruthi + Mallalan ( Ganapathy Amsa/Avatar)
24) Daughter 24 (to be identified and updated)
25) Swaha + Angitheera
26) Sudha+ Yama (Deva)
27) Menaga + King Himavan
Oli Senko was paralled by Daksha in North. After Oli Senko's rule ended (renounced, appointed succesors and became a Rishi which is the order), in pandya kingdom, Veerannan, Panchasenan, Tharughan ruled kumari kandam.
Daksha also married their daughters Asikna, panchasena and Tharuka devi. This happened earlier chronologically to below story.
Daksha and Tharuka devi had a daughter Dakshayani who was married to Rishi King Rudra (Olichenko, Siva, Irayanar in tamil) who ruled Himalayan kingdoms. Is Oli Senko, Rishi King Rudra (Shiva II, Parameswara pandyan being Shiva I) himself is a point of debate. But based on above histories they could be one...
Oli Senko renounced his kingship to avoid unnecessary conflict with his father in law Daksha and went to penance.
The iconography of Dakshinamurthi is in red in many places. See the correlation to Dakshinam (south), Lord of south, Lord facing south, Spouse of Dakshayani, One who won Dakshan or Dakshan's Lord
The complexion of Yoga Sri Dakshinamurthy is variously described either as fair or red or golden; but his throat is dark in color (nila griva).
At Punjai near Semponaar koil, Naagai district, Most beautiful Dakshinamoorthy red in colour.
From Sri Rudra,
He is red in colour,
He is more red in colour,
He is golden,
He gives rise to good things,
He is the Rudhra, who is the sun,
And so we bow before the thousands of Rudhras,
Who are spread in all directions,
And request them to cool themselves down.
Asou yo avasarpathi neela greevo vilohitha,
Uthainam gopaa adrusannath drushan udhaharya,
Uthainam viswaa bhoothani sa drushto mrudayathi na.
He who has the blue neck,
Is the one who rises as the copper colured sun.
Even lowly cowherds see this Rudhra who comes as sun,
Even the maids who carry water from rivers see him thus,
And even all the animals of the world see him thus.
Let this Rudra who is seen in the form of sun,
Grant us all happiness.
Namas thamraaya cha arunaaya cha
Salutations to him who is of the copper colour of the dawn and to
him who is of the colour of sun after sunrise.
For contextual correlation in Sri Rudra, see meaning of verses to the 5 faces. Below are ending verses of each face..
Sathyo jatam - 1.1 - 2.1.7
Vama devam - 2.1.8 - 3.2.4
Akoram - 3.2.5 - 4.2.9
Tatpurusham - 5.1.1 - 6.1.10
Esana 6.2.1 - 11.11
Last 6 verses are summarised prayers..
Coming back to mythology or purana..
Daksha started a Yaga/Velvi (Vel + Vizha) to ascertain his power but willfully omitted (thereby insulted) Dakshayani and Rudra. This was done by him as he was jealous of Irayanar's (Siva) fame in Bharatha Varsha.
This yaga was headed by Brughu lineage rishi, Subha. Rishi Dhadeechi advised Daksha that insulting Rudra is not good. Dakshayani came from himalayan kingdom to yaga, quarelled with Daksha but eventually fell in yaga pire out of contempt to his father's actions. Veerabadra from Rudra's army came and defeated Daksha and killed him. Veerabadra ruined the yaga, swept away the kings who came to yaga and severed the head of Daksha as per Siva Purana.
https://en.wikipedia.org/wiki/Iraiyanar
கொங்குதேர் வாழ்க்கை அஞ்சிறைத் தும்பி
காமம் செப்பாது கண்டது மொழிமோ
பயிலியது கெழீஇய நட்பின் மயிலியற்
செறி எயிற்று அரிவைக் கூந்தலின்
நறியவும் உளவோ நீ அறியும் பூவே.
இறையனார் என்னும் புலவர் கடவுள்-சிவபெருமானே ஆவார், அவர், அரசன் அவையில் பரிசு பெறத்தருமி என்பவனுக்கு இப்பாடலைச் எழுதிக் கொடுத்தார் என்னும் கதையைத் திருவிளையாடற் புராணம் வடித்துள்ளது. புறப்பாடல் திரட்டு என்னும் நூலும் (15ஆம் நூற்றாண்டு) இந்தக் கதைக்குத் துணையாக அமைந்துள்ளது. 'திருவிளையாடல்' என்னும் திரைப்படத்தில் இந்தக் கதை சுவையேற்றப்பட்டுள்ளது.
https://ta.wikipedia.org/s/5sk
https://sreenivasaraos.com/2012/10/03/sri-dakshinamurthy-iconography-and-some-other-questions-part-one/
https://greenmesg.org/stotras/shiva/dakshinamurthy_stotram.php