\begin{tabular}{rl}
  \timechartlegenditem[julioclaudian]   & Julio-Claudian dynasty      \\
  \timechartlegenditem[fouremperors]    & Year of four emperors       \\
  \timechartlegenditem[flavian]         & Flavian dynasty             \\
  \timechartlegenditem[nervaantonine]   & Nerva-Antonine dynasty      \\
  \timechartlegenditem[fiveemperors]    & Year of five emperors       \\
  \timechartlegenditem[severan]         & Severan dynasty             \\
  \timechartlegenditem[thirdcentury]    & Crisis of the third century \\
  \timechartlegenditem[tetrarchy]       & Tetrarchy                   \\
  \timechartlegenditem[constantinian]   & Constantinian dynasty       \\
  \timechartlegenditem[valentinianic]   & Valentinianic dynasty       \\
  \timechartlegenditem[theodosian]      & Theodosian dynasty          \\
  \timechartlegenditem[theodosian-east] & --- in the east             \\
  \timechartlegenditem[theodosian-west] & --- in the west             \\
  \timechartlegenditem[leonid]          & Leonid dynasty              \\
  \timechartlegenditem[justinian]       & Justinian dynasty           \\
  \timechartlegenditem[lastwest]        & Last emperors in the west   \\
\end{tabular}
