Malankara Orthodox Syrian Church
Catholicate Emblem
Primate	Baselios Mar Thoma Paulose II
Language	Malayalam, English, Hindi, Konkani, Kannada, Syriac
Headquarters	Kottayam,  India
Territory	Universal
Possessions	United Arab Emirates  Kuwait  Oman  Qatar  Bahrain  Germany  Switzerland  United States  Canada  United Kingdom  Ireland  South Africa  Malaysia  Singapore  New Zealand  Australia
Founder	St. Thomas the Apostle
Independence	Apostolic Era
Recognition	Oriental Orthodox
Official website	[1]

Vallikattu Dayara, a monastery of the Indian Orthodox Church founded by Pulikkottil Joseph Mar Dionysious II in 1868.

A parish church is built in 2 .5 acres (20,000 m²) of land in Ayanattukunnil, Vakathanam that was received on lease from the Travancore government in 1868. Fr.Kalapurackal Paulose, and Pazhiattungal Geevarghese were the people who supervised the construction of the Church. Fr. Kalapurackal built a two-storeyed building for the Church.

In 1908 Ramban Geevarghese Karuchira resided in the Church complex and developed it into a dayara. He was later elevated to bishophood and assumed the name Geevarghese Mar Phelexinose. From 1913 to 1925 dayara became the Headquarters of the Diocese of Kottayam.

In the year 1925 he was elevated to Catholicos of the East, assuming the title Baselios Geevarghese I, and the dayara became the Headquarters of the Catholicos of the East.^[1]

In 1928 Baselios Geevarghese I, Catholicos of the East, also known as (Vallikattu Bava), was buried in Vallikattu Dayara.^[2]

Baselios Mar Thoma Mathews I Catholicos renovated the Vallikattu Dayara in 1982; it became an important centre of pilgrimage.

15 August (Shunoyo Feast) and 17 December (anniversary of Baselios Geevarghese I) are the important feast days for the Dayara.^[3]

Former metropolitan of Idukki , H.G. Thazhamon Ougen Mar Dionysius is also entombed here . Annual Memorial feast is conducted .

• Malankara Orthodox Syrian Church
• Baselios Geevarghese I