One verse

Srimad Bhagavatam 3.12.40

3.12.40

षोडश्युक्थौ पूर्ववक्त्रात्पुरीष्यग्निष्टुतावथ । आप्तोर्यामातिरात्रौ च वाजपेयं सगोसवम् ॥ ४० ॥

sodasy-ukthau purva-vaktrat purisy-agnistutav atha aptoryamatiratrau ca vajapeyam sagosavam

sodasi-ukthau
types of sacrifice
purva-vaktrat
from the eastern mouth
purisi-agnistutau
types of sacrifice
atha
then
aptoryama-atiratrau
types of sacrifice
ca
and
vajapeyam
type of sacrifice
sa-gosavam
type of sacrifice.

All the different varieties of fire sacrifices (sodasi, uktha, purisi, agnistoma, aptoryama, atiratra, vajapeya and gosava) became manifested from the eastern mouth of Brahma.