For pet rabbits and show rabbits, pine is completely safe for rabbit litter, especially kiln-dried pine. Kiln-dried pine is also the cheapest rabbit litter on the market. And since it does a comparable job to all the other litters, pine shavings as rabbit litter and rabbit bedding gets our top vote. See Rabbit Bedding for comparisons with several other rabbit bedding materials, and more recommendations.
Collapse of the Roman Republic: The Role of Julius Caesar. Caesar as Dictator for the 4th time (for life) Denarius from 44 B.C. This side, the obverse, shows Caesar's wreathed head in profile, and the lituus, the augural staff of the Pontifex Maximus. CC Flickr User Jennifer Mei.
According to modern ways of looking at things, the accession of Augustus or Julius Caesar's assassination on the Ides of March 44 B.C. marks the official end of the Republic of Rome. The collapse of Republican Rome had been long and gradual. Some claim it started with the expansion of Rome begun during the Punic Wars of the 3rd and 2nd centuries B.C. More traditionally, the beginning of the end of the Roman Republic begins with Tiberius and Gaius Gracchus (the Gracchi), and their social reforms.