act ) ▁have ▁been ▁reported , ▁or ▁may ▁in ▁some ▁cases ▁be ▁the ▁date ▁of ▁a ▁renov ation ▁or ▁alter ation . ▁ ▁Specific ▁locations ▁have ▁often ▁been ▁chosen ▁for ▁dat est ones , ▁viz . ▁ ▁cor bel ▁g able ▁stone ▁Gate post : ▁a ▁large ▁u pr ight ▁piece ▁of ▁( us ually ) ▁gran ite , ▁usually ▁set ▁at ▁the ▁entrance ▁to ▁a ▁drive way ▁or ▁a ▁field . ▁ke yst one ▁l int el ▁ ▁See ▁also ▁Mar riage ▁stone ▁Cor ner stone ▁ ▁References ▁ ▁External ▁links ▁Scotland ' s ▁Mar riage ▁and ▁Date ▁St ones ▁The ▁Soci ete - j ers ia ise ▁An ▁ess ay ▁on ▁dat est ones ▁( most ly ▁in ▁London ) ▁ ▁Category : Arch ae ological ▁arte fact ▁types ▁Category : D ating ▁method ologies ▁in ▁arch ae ology <0x0A> </s> ▁Ball ads ▁is ▁the ▁second ▁compilation ▁album ▁by ▁Greek ▁singer ▁Desp ina ▁V and i , ▁featuring ▁a ▁collection ▁of ▁ball ads ▁and ▁love ▁songs ▁during ▁her ▁time ▁at ▁the ▁Min os ▁E MI ▁label . ▁The ▁album ▁was ▁included ▁as ▁the ▁first ▁disc ▁of ▁the ▁box ▁set ▁Desp ina ▁V and i ▁in ▁ 2 0 0 5 . ▁ ▁Track ▁listing ▁ ▁Release ▁history ▁ ▁Cred its ▁and ▁personnel ▁ ▁Person nel ▁Natal ia ▁German ou ▁- ▁lyr ics ▁P ant el is ▁Kan ar ak is ▁- ▁lyr ics ▁Vas ilis ▁K arr as ▁- ▁music , ▁lyr ics ▁Tony ▁Kont ax ak is ▁- ▁music ▁Christ