Astanga Hrudaya
पित्तं पञ्चात्मकम्तत्र पक्वामाशयमध्यगम्। पञ्चभूतात्मकत्वेऽपि यत्तैजसगुणोदयात्॥१०॥
Five types of Pitta-Pitta is of 5 types. Pachaka Pitta Ranjaka Pitta Sadhaka Pitta Alochaka Pitta Bhrajaka Pitta; Pachaka Pitta –It is located between large intestine and stomach. (between Amashaya and pakvashaya) It is composed of all the five basic elements (Panchamaha Bhuta), it is predominant with fire element and devoid of water element.
english translation
pittaM paJcAtmakamtatra pakvAmAzayamadhyagam। paJcabhUtAtmakatve'pi yattaijasaguNodayAt॥10॥
hk transliteration by Sanscript