73 እ.ኤ.አ.
{{European year A.D. disambiguation head|0073|'''73 እ.ኤ.አ.'''}}

{{European year A.D. disambiguation text
|1|[[January]]|73|26|[[August]]|73|65|=
|27|[[August]]|73|31|[[December]]|73|66}}

[[als:70er#Johr 73]]
als:70er#Johr 73