FASTI IV
April = Aprilis

1-132 Invocation to Venus and Augustus

133-164 Kalends of April (April 1)
Veneralia (festival of Venus)|
Scorpio disappears

165-178 Four days before the Nones of April (April 2)
The Pleiades ("Seven Sisters")

179-372 Day before the Nones of April (April 4)
Megalensia, Festival of the Great Mother (Magna Mater or Cybele)
Cybele and Attis
Sibylline Books
Coming of Cybele to Rome
Claudia Quinta

373-376 Nones of April (April 5)
Anniversary of Dedication of the Temple of Public Fortune

377-386 Eight days before the Ides of April (April 6)
Anniversary of Caesar's victory over Juba

387-388 Five days before the Ides of April (April 9)
Fall of Orion

389-392 Four days before the Ides of April (April 10)
parade of the gods in the Circus Maximus

393-620 Three and Two days before the Ides of April (April 11-12)
Cerealia, festival and games in honor of Ceres
Rape of Proserpina

621-624 Ides of April (April 13)
Feast of Jupiter Victor

625-628 Eighteen days before the Kalends of May (April 14)
Anniversary of fall of Mutina (Modena)

629-672 Seventeen days before the Kalends of May (April 15)
Fordicidia, feast of brood cow (forda)
Aetiology of the festival (Numa)

673-676 Sixteen days before the Kalends of May (April 16)
Hasty day

677-678 Fifteen days before the Kalends of May (April 17)
Augustus proclaimed "imperator"

679-712 Thirteen days before the Kalends of May (April 19)
Custom of foxes

713- 720 Twelve days before the Kalends of May (April 20)
Rise of Taurus

721-862 Eleven days before the Kalends of may (April 21)
Feast of Parentalia
Rome's Birthday

863-900 Nine days before the Kalends of may (April 23)
Vinalia

901-942 Seven days before the Kalends of May (April 25)
Dog rites

943-954 Four days before the Kalends of May (April 28)
Rites of Flora and Vesta