Digha Nikaya

DN 14 Mahāpadāna Sutta:
Seven Fully Enlightened Buddhas

Details of the life and going forth of the Supreme Buddha Vipassī

Samyutta Nikaya

SN 15.20 Vēpulla Sutta:
Vēpulla Mountain

History can be unseen, but saṁsara has continued.

Vimana Vatthu

Vv 5.10 Nāga Sutta:
Elephant Mansion

A deva explains the results of offering eight flowers to the stupa of Kassapa Supreme Buddha.