Imperator Crassus. Julius Caesar arrives at the House of Crassus and after a brief tussle with Crassus' guards, is welcomed by the man himself. Crassus strikes an alliance with Caesar in order to bring an end to Spartacus' rebellion. He orders Caesar to remain unshaven and the purpose of this is not revealed.
1 Lanthanum oxide additive to tungsten is used in gas tungsten arc welding electrodes, as a substitute for radioactive thorium. 2  Various compounds of lanthanum and other rare-earth elements (oxides, chlorides, etc.) are components of various catalysis, such as petroleum cracking catalysts.
Lanolin is a natural substance found in sheep's wool. This medicine is made with manufacturing processes that reduce certain allergens in the lanolin. Lanolin topical (for the skin) is used to treat or prevent dry skin, itching or other skin irritation caused by conditions such as diaper rash, radiation therapy skin burns, and others. Lanolin topical is also used to treat sore and cracked nipples caused by breast-feeding.