 The famous liturgical celebration of "Purathu Namaskaram" (പുറത്തു നമസ്കാരം) is conducting on the base of this cross during the 3 Nombu Feast (3-Day Lent Feast).The base of the cross is adorned with lots of carvings and the relics of the Holy Cross of Jesus Christ bought in the 15th century had placed in a separate chamber of the base.The base which holds the Holy Relics of the Cross of Jesus Christ is 10 feet long, 10 feet breath and of 10 feet in height.