Panchanana Shiva: In some temples Shiva is shown with five faces. Each face has a name and represents a specific aspect. These five faces are Isana, Tatpurusa, Aghora, Vamadeva and Sadyojata. Isana faces south east and represents Iswara aspect of Shiva known as SadaShiva, or the Eternal Shiva. Tatpurusha faces the east. He is Shiva in his aspect as a deluded purusha or ego. Aghora faces the south and represents the destructive and regenerative aspect of Shiva that, like fire, first devours life and then prepares the ground for its renewal. Vamadeva faces north. He is healer and preserver. Sadyojata faces west and represents the creative power of Shiva.
Anugrahamurthy: This is the milder or peaceful aspect of Lord Shiva when he is in the company of his beloved devotees or his family members.
Ugramurthy: Also known as Raudra, Bhairava, Kankala or Samharamurthy, this is the ferocious or angry form of Shiva, generally associated with the events during which Shiva assumed his terrible form to slay the demons or the wicked. The following are his better-known terrible forms:
Kankala-bhairava: The form which he assumed after cutting off the fifth head of Brahma.
Gajasura-vadha-murthy: The form he assumed while killing a demon named Nila.
Tripurantakmurthi: The form he assumed while destroying the three cities of gold, silver and iron built by the three sons of Andhakasura.
Sarabhesa-murthy: The form in which he allegedly fought and killed, Narasimha, the incarnation of Vishnu.
Kalari-murthy: the form in which he fought and defeated Yama to save his devotee Markandeya.
Kamantaka-murthy: The form in which he destroyed Manmadha, the god of lust, for disturbing him while doing penance.
Andhakasura-vadha-murthy: The form in which he defeated Andhakasura, who subsequently joined his forces as his commander and became popular as Bhringi.
Bhairava-murthy: The form generally found in connection with the secret cults of Tantricism that involve his worship in the cremation grounds and grave yards.